| 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 | $120.83 | 3.507% | $125.0675 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $33.67 | 7.696% | $36.2612 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $119.54 | 7.372% | $128.3525 | $128.35 | $128.35 | $128.40 |
| Purchase #4 | $55.85 | 9.488% | $61.149 | $61.15 | $61.15 | $61.10 |
| Purchase #5 | $175.89 | 10.397% | $194.1773 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $220.42 | 8.325% | $238.77 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $27.32 | 3.111% | $28.1699 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $753.52 | $811.9474 | $811.95 | $811.90 | $812.10 | |