| 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 | $171.60 | 6.527% | $182.8003 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $48.33 | 11.566% | $53.9198 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $55.30 | 8.141% | $59.802 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $60.98 | 12.304% | $68.483 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $104.27 | 4.162% | $108.6097 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $219.94 | 12.742% | $247.9648 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $125.46 | 10.565% | $138.7148 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $785.88 | $860.2944 | $860.28 | $860.25 | $860.30 | |