| 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 | $87.63 | 6.308% | $93.1577 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $92.85 | 12.478% | $104.4358 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $229.93 | 11.576% | $256.5467 | $256.55 | $256.55 | $256.50 |
| Purchase #4 | $209.95 | 9.799% | $230.523 | $230.52 | $230.50 | $230.50 |
| Purchase #5 | $66.76 | 12.760% | $75.2786 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $20.27 | 4.358% | $21.1534 | $21.15 | $21.15 | $21.20 |
| Purchase #7 | $35.58 | 8.796% | $38.7096 | $38.71 | $38.70 | $38.70 |
| 7 purchase totals = | $742.97 | $819.8048 | $819.81 | $819.80 | $819.80 | |