| 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 | $53.58 | 4.245% | $55.8545 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $110.26 | 5.280% | $116.0817 | $116.08 | $116.10 | $116.10 |
| Purchase #3 | $125.29 | 3.276% | $129.3945 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $184.64 | 9.598% | $202.3617 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $165.25 | 12.762% | $186.3392 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $107.55 | 4.436% | $112.3209 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $127.49 | 3.865% | $132.4175 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $874.06 | $934.7700 | $934.76 | $934.75 | $934.80 | |