| 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 | $220.77 | 10.646% | $244.2732 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $143.80 | 5.397% | $151.5609 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $14.28 | 5.323% | $15.0401 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $21.49 | 7.623% | $23.1282 | $23.13 | $23.15 | $23.10 |
| Purchase #5 | $154.86 | 9.795% | $170.0285 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $67.52 | 5.601% | $71.3018 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $232.38 | 11.416% | $258.9085 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $855.10 | $934.2412 | $934.24 | $934.25 | $934.20 | |