| 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 | $86.69 | 11.316% | $96.4998 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $71.76 | 8.301% | $77.7168 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $107.28 | 3.652% | $111.1979 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $105.50 | 6.351% | $112.2003 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $48.57 | 8.784% | $52.8364 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $232.91 | 5.484% | $245.6828 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $145.84 | 6.470% | $155.2758 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $798.55 | $851.4098 | $851.42 | $851.45 | $851.40 | |