| 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 | $60.46 | 13.259% | $68.4764 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $189.80 | 10.809% | $210.3155 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $36.87 | 11.142% | $40.9781 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $7.87 | 3.780% | $8.1675 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $204.97 | 13.211% | $232.0486 | $232.05 | $232.05 | $232.00 |
| Purchase #6 | $121.79 | 9.141% | $132.9228 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $53.48 | 11.836% | $59.8099 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $675.24 | $752.7188 | $752.73 | $752.70 | $752.70 | |