| 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 | $12.73 | 7.291% | $13.6581 | $13.66 | $13.65 | $13.70 |
| Purchase #2 | $75.62 | 9.714% | $82.9657 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $96.66 | 13.753% | $109.9536 | $109.95 | $109.95 | $110.00 |
| Purchase #4 | $147.85 | 7.870% | $159.4858 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $17.49 | 8.798% | $19.0288 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $193.92 | 4.179% | $202.0239 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $182.37 | 4.714% | $190.9669 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $726.64 | $778.0828 | $778.09 | $778.05 | $778.20 | |