| 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 | $209.28 | 13.672% | $237.8928 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $43.34 | 5.187% | $45.588 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $171.26 | 7.450% | $184.0189 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $45.79 | 12.859% | $51.6781 | $51.68 | $51.70 | $51.70 |
| Purchase #5 | $46.92 | 4.855% | $49.198 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $123.42 | 4.689% | $129.2072 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $84.28 | 13.784% | $95.8972 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $724.29 | $793.4802 | $793.49 | $793.50 | $793.50 | |