| 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 | $5.62 | 7.459% | $6.0392 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $203.62 | 4.280% | $212.3349 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $200.64 | 13.537% | $227.8006 | $227.80 | $227.80 | $227.80 |
| Purchase #4 | $94.93 | 4.726% | $99.4164 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $134.66 | 10.593% | $148.9245 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $134.34 | 11.718% | $150.082 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $95.31 | 4.445% | $99.5465 | $99.55 | $99.55 | $99.50 |
| 7 purchase totals = | $869.12 | $944.1441 | $944.14 | $944.15 | $944.00 | |