| 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 | $90.44 | 3.560% | $93.6597 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $102.71 | 11.421% | $114.4405 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $51.55 | 4.563% | $53.9022 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $120.27 | 4.656% | $125.8698 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $207.27 | 6.219% | $220.1601 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $40.33 | 10.225% | $44.4537 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $16.26 | 8.663% | $17.6686 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $628.83 | $670.1546 | $670.15 | $670.10 | $670.30 | |