| 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 | $71.66 | 11.226% | $79.7046 | $79.70 | $79.70 | $79.70 |
| Purchase #2 | $23.86 | 5.513% | $25.1754 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $225.65 | 4.320% | $235.3981 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $37.38 | 10.785% | $41.4114 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $209.36 | 7.642% | $225.3593 | $225.36 | $225.35 | $225.40 |
| Purchase #6 | $56.89 | 8.803% | $61.898 | $61.90 | $61.90 | $61.90 |
| Purchase #7 | $90.88 | 11.269% | $101.1213 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $715.68 | $770.0681 | $770.07 | $770.05 | $770.10 | |