| 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 | $100.72 | 12.762% | $113.5739 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $93.86 | 11.767% | $104.9045 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $61.52 | 3.290% | $63.544 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $143.43 | 5.366% | $151.1265 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $195.32 | 4.102% | $203.332 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $48.50 | 10.171% | $53.4329 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $50.66 | 8.592% | $55.0127 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $694.01 | $744.9265 | $744.91 | $744.95 | $744.80 | |