| 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 | $62.74 | 5.218% | $66.0138 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $224.86 | 9.559% | $246.3544 | $246.35 | $246.35 | $246.40 |
| Purchase #3 | $31.53 | 4.353% | $32.9025 | $32.90 | $32.90 | $32.90 |
| Purchase #4 | $184.55 | 10.154% | $203.2892 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $156.71 | 12.178% | $175.7941 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $55.72 | 4.805% | $58.3973 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $99.75 | 9.637% | $109.3629 | $109.36 | $109.35 | $109.40 |
| 7 purchase totals = | $815.86 | $892.1142 | $892.10 | $892.10 | $892.20 | |