| 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 | $31.32 | 7.664% | $33.7204 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $78.49 | 11.148% | $87.2401 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $71.37 | 9.238% | $77.9632 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $235.58 | 4.712% | $246.6805 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $236.27 | 8.580% | $256.542 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $43.40 | 12.346% | $48.7582 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $200.93 | 6.570% | $214.1311 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $897.36 | $965.0355 | $965.03 | $965.05 | $965.00 | |