| 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 | $232.38 | 12.251% | $260.8489 | $260.85 | $260.85 | $260.80 |
| Purchase #2 | $166.32 | 10.336% | $183.5108 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $103.78 | 3.197% | $107.0978 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $54.51 | 8.725% | $59.266 | $59.27 | $59.25 | $59.30 |
| Purchase #5 | $12.26 | 8.803% | $13.3392 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $103.53 | 3.742% | $107.4041 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $136.69 | 5.502% | $144.2107 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $809.47 | $875.6775 | $875.68 | $875.65 | $875.60 | |