| 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 | $116.88 | 7.595% | $125.757 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $249.89 | 13.364% | $283.2853 | $283.29 | $283.30 | $283.30 |
| Purchase #3 | $125.54 | 10.574% | $138.8146 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $151.66 | 10.581% | $167.7071 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $42.95 | 9.212% | $46.9066 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $138.98 | 10.169% | $153.1129 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $72.96 | 10.784% | $80.828 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $898.86 | $996.4115 | $996.42 | $996.40 | $996.40 | |