| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.96 | 12.313% | $275.1219 | $275.12 | $275.10 | $275.10 |
| Purchase #2 | $120.46 | 4.558% | $125.9506 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $111.83 | 13.770% | $127.229 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $118.68 | 6.217% | $126.0583 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $198.63 | 4.150% | $206.8731 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $107.82 | 10.603% | $119.2522 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $97.68 | 11.160% | $108.5811 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $1,000.06 | $1,089.0662 | $1,089.06 | $1,089.05 | $1,089.20 | |