| 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 | $49.33 | 7.502% | $53.0307 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $48.26 | 6.673% | $51.4804 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $124.29 | 10.507% | $137.3492 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $44.46 | 5.282% | $46.8084 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $204.63 | 10.238% | $225.58 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $151.87 | 10.806% | $168.2811 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $40.54 | 3.424% | $41.9281 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $663.38 | $724.4579 | $724.46 | $724.55 | $724.40 | |