| 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 | $72.78 | 3.365% | $75.229 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $42.71 | 4.398% | $44.5884 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $10.98 | 10.179% | $12.0977 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $43.39 | 12.231% | $48.697 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $152.26 | 10.540% | $168.3082 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $21.72 | 6.661% | $23.1668 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $226.52 | 8.757% | $246.3564 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $570.36 | $618.4435 | $618.46 | $618.45 | $618.50 | |