| 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 | $51.92 | 12.299% | $58.3056 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $10.66 | 5.616% | $11.2587 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $120.89 | 3.409% | $125.0111 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $100.26 | 4.689% | $104.9612 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $102.52 | 11.462% | $114.2708 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $16.86 | 13.286% | $19.1 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $6.90 | 13.523% | $7.8331 | $7.83 | $7.85 | $7.80 |
| 7 purchase totals = | $410.01 | $440.7405 | $440.74 | $440.70 | $440.80 | |