| 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 | $62.30 | 4.513% | $65.1116 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $87.55 | 7.543% | $94.1539 | $94.15 | $94.15 | $94.20 |
| Purchase #3 | $202.28 | 9.724% | $221.9497 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $216.77 | 7.434% | $232.8847 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $39.77 | 7.110% | $42.5976 | $42.60 | $42.60 | $42.60 |
| Purchase #6 | $46.69 | 12.361% | $52.4614 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $200.58 | 10.286% | $221.2117 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $855.94 | $930.3706 | $930.36 | $930.35 | $930.40 | |