| 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 | $54.86 | 9.302% | $59.9631 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $62.57 | 3.504% | $64.7625 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $238.57 | 5.781% | $252.3617 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $55.42 | 9.210% | $60.5242 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $98.96 | 5.576% | $104.478 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $25.81 | 13.674% | $29.3393 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $56.66 | 3.655% | $58.7309 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $592.85 | $630.1597 | $630.15 | $630.15 | $630.20 | |