| 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 | $95.39 | 6.388% | $101.4835 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $30.40 | 6.405% | $32.3471 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $93.26 | 13.284% | $105.6487 | $105.65 | $105.65 | $105.60 |
| Purchase #4 | $176.99 | 12.621% | $199.3279 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $151.72 | 12.183% | $170.204 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $62.75 | 13.463% | $71.198 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $210.66 | 10.630% | $233.0532 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $821.17 | $913.2624 | $913.26 | $913.30 | $913.20 | |