| 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 | $113.49 | 9.376% | $124.1308 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $45.82 | 5.425% | $48.3057 | $48.31 | $48.30 | $48.30 |
| Purchase #3 | $12.70 | 13.783% | $14.4504 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $126.52 | 10.128% | $139.3339 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $56.47 | 8.116% | $61.0531 | $61.05 | $61.05 | $61.10 |
| Purchase #6 | $226.66 | 11.871% | $253.5668 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $55.86 | 11.374% | $62.2135 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $637.52 | $703.0542 | $703.05 | $703.05 | $703.10 | |