| 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 | $237.43 | 8.716% | $258.1244 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $206.89 | 10.515% | $228.6445 | $228.64 | $228.65 | $228.60 |
| Purchase #3 | $15.29 | 11.468% | $17.0435 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $39.27 | 10.205% | $43.2775 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $140.61 | 8.341% | $152.3383 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $52.62 | 10.561% | $58.1772 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $118.61 | 6.808% | $126.685 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $810.72 | $884.2904 | $884.29 | $884.35 | $884.20 | |