| 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 | $67.53 | 11.594% | $75.3594 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $53.84 | 10.375% | $59.4259 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $200.81 | 13.675% | $228.2708 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $46.35 | 5.678% | $48.9818 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $149.58 | 12.143% | $167.7435 | $167.74 | $167.75 | $167.70 |
| Purchase #6 | $203.67 | 6.116% | $216.1265 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $73.68 | 13.136% | $83.3586 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $795.46 | $879.2665 | $879.27 | $879.30 | $879.30 | |