| 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 | $110.27 | 5.773% | $116.6359 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $84.71 | 7.327% | $90.9167 | $90.92 | $90.90 | $90.90 |
| Purchase #3 | $193.91 | 4.445% | $202.5293 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $24.28 | 12.210% | $27.2446 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $127.66 | 9.388% | $139.6447 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $125.82 | 6.350% | $133.8096 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $55.51 | 8.583% | $60.2744 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $722.16 | $771.0552 | $771.05 | $771.05 | $770.90 | |