| 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 | $5.86 | 7.204% | $6.2822 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $221.72 | 4.649% | $232.0278 | $232.03 | $232.05 | $232.00 |
| Purchase #3 | $118.33 | 7.182% | $126.8285 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $177.37 | 9.404% | $194.0499 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $125.69 | 4.105% | $130.8496 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $94.83 | 9.467% | $103.8076 | $103.81 | $103.80 | $103.80 |
| Purchase #7 | $203.69 | 10.488% | $225.053 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $947.49 | $1,018.8986 | $1,018.90 | $1,018.95 | $1,018.80 | |