| 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 | $96.87 | 10.794% | $107.3261 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $34.99 | 6.375% | $37.2206 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $45.56 | 12.466% | $51.2395 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $242.36 | 9.250% | $264.7783 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $158.91 | 8.612% | $172.5953 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $125.98 | 12.617% | $141.8749 | $141.87 | $141.85 | $141.90 |
| Purchase #7 | $238.87 | 7.469% | $256.7112 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $943.54 | $1,031.7459 | $1,031.75 | $1,031.75 | $1,031.70 | |