| 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 | $73.72 | 4.128% | $76.7632 | $76.76 | $76.75 | $76.80 |
| Purchase #2 | $147.56 | 3.654% | $152.9518 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $26.71 | 8.124% | $28.8799 | $28.88 | $28.90 | $28.90 |
| Purchase #4 | $170.99 | 5.333% | $180.1089 | $180.11 | $180.10 | $180.10 |
| Purchase #5 | $202.69 | 3.704% | $210.1976 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $140.92 | 6.852% | $150.5758 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $169.92 | 4.448% | $177.478 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $932.51 | $976.9552 | $976.96 | $977.00 | $977.10 | |