| 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 | $24.92 | 8.657% | $27.0773 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $218.88 | 11.134% | $243.2501 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $129.35 | 5.142% | $136.0012 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $70.35 | 6.832% | $75.1563 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $84.83 | 12.690% | $95.5949 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $94.98 | 11.320% | $105.7317 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $152.95 | 10.291% | $168.6901 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $776.26 | $851.5016 | $851.50 | $851.55 | $851.60 | |