| 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 | $77.63 | 11.482% | $86.5435 | $86.54 | $86.55 | $86.50 |
| Purchase #2 | $235.53 | 8.869% | $256.4192 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $241.46 | 7.397% | $259.3208 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $139.91 | 5.114% | $147.065 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $74.50 | 3.838% | $77.3593 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $89.77 | 12.641% | $101.1178 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $26.87 | 7.865% | $28.9833 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $885.67 | $956.8089 | $956.81 | $956.75 | $956.80 | |