| 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 | $59.81 | 9.294% | $65.3687 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $23.99 | 13.459% | $27.2188 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $75.43 | 6.267% | $80.1572 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $93.55 | 8.178% | $101.2005 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $124.46 | 9.732% | $136.5724 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $74.69 | 13.793% | $84.992 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $194.43 | 8.231% | $210.4335 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $646.36 | $705.9431 | $705.94 | $705.90 | $706.00 | |