| 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 | $53.78 | 8.865% | $58.5476 | $58.55 | $58.55 | $58.50 |
| Purchase #2 | $155.85 | 5.141% | $163.8622 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $100.52 | 12.663% | $113.2488 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $50.82 | 8.740% | $55.2617 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $58.53 | 10.819% | $64.8624 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $173.31 | 6.301% | $184.2303 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $35.93 | 10.516% | $39.7084 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $628.74 | $679.7214 | $679.72 | $679.70 | $679.70 | |