| 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 | $46.99 | 3.466% | $48.6187 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $23.60 | 9.111% | $25.7502 | $25.75 | $25.75 | $25.80 |
| Purchase #3 | $173.97 | 8.658% | $189.0323 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $17.95 | 8.293% | $19.4386 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $231.84 | 13.387% | $262.8764 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $204.77 | 7.177% | $219.4663 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $136.83 | 6.243% | $145.3723 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $835.95 | $910.5548 | $910.56 | $910.55 | $910.60 | |