| 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 | $47.29 | 13.367% | $53.6113 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $47.89 | 6.545% | $51.0244 | $51.02 | $51.00 | $51.00 |
| Purchase #3 | $151.81 | 8.157% | $164.1931 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $55.33 | 6.871% | $59.1317 | $59.13 | $59.15 | $59.10 |
| Purchase #5 | $221.41 | 8.128% | $239.4062 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $183.71 | 13.573% | $208.645 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $46.94 | 3.750% | $48.7003 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $754.38 | $824.7120 | $824.71 | $824.70 | $824.60 | |