| 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 | $46.95 | 13.423% | $53.2521 | $53.25 | $53.25 | $53.30 |
| Purchase #2 | $47.84 | 7.519% | $51.4371 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $231.66 | 12.739% | $261.1712 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $25.72 | 10.591% | $28.444 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $45.25 | 10.455% | $49.9809 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $166.81 | 13.738% | $189.7264 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $53.30 | 12.805% | $60.1251 | $60.13 | $60.15 | $60.10 |
| 7 purchase totals = | $617.53 | $694.1368 | $694.14 | $694.20 | $694.10 | |