| 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 | $127.52 | 10.289% | $140.6405 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $106.45 | 9.858% | $116.9438 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $29.54 | 9.609% | $32.3785 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $89.40 | 10.548% | $98.8299 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $170.84 | 10.821% | $189.3266 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $232.39 | 8.554% | $252.2686 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $16.60 | 6.798% | $17.7285 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $772.74 | $848.1164 | $848.12 | $848.20 | $848.00 | |