| 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 | $50.62 | 11.233% | $56.3061 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $65.94 | 9.357% | $72.11 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $195.30 | 8.695% | $212.2813 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $188.43 | 11.194% | $209.5229 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $39.25 | 13.821% | $44.6747 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $139.81 | 5.653% | $147.7135 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $151.64 | 5.426% | $159.868 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $830.99 | $902.4765 | $902.47 | $902.40 | $902.50 | |