| 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 | $140.65 | 12.734% | $158.5604 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $85.93 | 9.306% | $93.9266 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $61.89 | 13.300% | $70.1214 | $70.12 | $70.10 | $70.10 |
| Purchase #4 | $73.67 | 9.790% | $80.8823 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $226.88 | 12.826% | $255.9796 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $41.86 | 8.363% | $45.3608 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $209.91 | 11.501% | $234.0517 | $234.05 | $234.05 | $234.10 |
| 7 purchase totals = | $840.79 | $938.8828 | $938.88 | $938.90 | $939.00 | |