| 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 | $134.73 | 13.608% | $153.0641 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $225.33 | 7.598% | $242.4506 | $242.45 | $242.45 | $242.50 |
| Purchase #3 | $161.40 | 5.833% | $170.8145 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $56.64 | 4.419% | $59.1429 | $59.14 | $59.15 | $59.10 |
| Purchase #5 | $113.33 | 5.595% | $119.6708 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $26.84 | 4.188% | $27.9641 | $27.96 | $27.95 | $28.00 |
| Purchase #7 | $34.32 | 8.552% | $37.255 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $752.59 | $810.3620 | $810.35 | $810.30 | $810.50 | |