| 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 | $93.40 | 3.611% | $96.7727 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $51.29 | 5.596% | $54.1602 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $52.46 | 9.644% | $57.5192 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $64.25 | 3.324% | $66.3857 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $32.96 | 7.645% | $35.4798 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $154.94 | 12.199% | $173.8411 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $129.81 | 8.649% | $141.0373 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $579.11 | $625.1960 | $625.20 | $625.20 | $625.20 | |