| 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 | $86.66 | 12.191% | $97.2247 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $149.98 | 6.158% | $159.2158 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $225.86 | 5.515% | $238.3162 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $110.88 | 11.755% | $123.9139 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $38.69 | 5.521% | $40.8261 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $56.30 | 3.489% | $58.2643 | $58.26 | $58.25 | $58.30 |
| Purchase #7 | $110.65 | 9.409% | $121.0611 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $779.02 | $838.8221 | $838.82 | $838.75 | $838.80 | |