| 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 | $64.26 | 5.120% | $67.5501 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $145.60 | 5.187% | $153.1523 | $153.15 | $153.15 | $153.20 |
| Purchase #3 | $167.68 | 5.647% | $177.1489 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $6.93 | 12.476% | $7.7946 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $206.27 | 8.733% | $224.2836 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $160.88 | 10.541% | $177.8384 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $24.88 | 8.764% | $27.0605 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $776.50 | $834.8284 | $834.82 | $834.85 | $834.90 | |