| 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 | $125.36 | 12.294% | $140.7718 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $204.96 | 4.238% | $213.6462 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $99.44 | 7.137% | $106.537 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $84.33 | 4.671% | $88.2691 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $90.60 | 9.434% | $99.1472 | $99.15 | $99.15 | $99.10 |
| Purchase #6 | $95.48 | 7.265% | $102.4166 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $161.67 | 13.496% | $183.489 | $183.49 | $183.50 | $183.50 |
| 7 purchase totals = | $861.84 | $934.2769 | $934.29 | $934.25 | $934.20 | |