| 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 | $66.64 | 10.398% | $73.5692 | $73.57 | $73.55 | $73.60 |
| Purchase #2 | $224.95 | 3.423% | $232.65 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $40.62 | 4.271% | $42.3549 | $42.35 | $42.35 | $42.40 |
| Purchase #4 | $117.83 | 7.321% | $126.4563 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $143.72 | 4.751% | $150.5481 | $150.55 | $150.55 | $150.50 |
| Purchase #6 | $88.32 | 8.668% | $95.9756 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $233.48 | 4.128% | $243.1181 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $915.56 | $964.6722 | $964.68 | $964.65 | $964.80 | |