| 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 | $61.36 | 4.617% | $64.193 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $74.29 | 12.280% | $83.4128 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $43.47 | 10.637% | $48.0939 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $124.47 | 3.241% | $128.5041 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $60.30 | 6.797% | $64.3986 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $146.73 | 12.522% | $165.1035 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $226.87 | 5.836% | $240.1101 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $737.49 | $793.8160 | $793.80 | $793.80 | $793.80 | |