| 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 | $102.68 | 3.589% | $106.3652 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $190.30 | 6.213% | $202.1233 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $29.58 | 13.164% | $33.4739 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $106.71 | 6.777% | $113.9417 | $113.94 | $113.95 | $113.90 |
| Purchase #5 | $33.25 | 4.148% | $34.6292 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $224.88 | 11.228% | $250.1295 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $46.71 | 12.659% | $52.623 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $734.11 | $793.2858 | $793.28 | $793.25 | $793.20 | |