| 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 | $37.52 | 9.576% | $41.1129 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $119.65 | 8.603% | $129.9435 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $142.97 | 7.113% | $153.1395 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $220.36 | 9.778% | $241.9068 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $250.31 | 5.419% | $263.8743 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $62.97 | 3.669% | $65.2804 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $29.60 | 9.522% | $32.4185 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $863.38 | $927.6759 | $927.67 | $927.65 | $927.60 | |