| 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 | $90.43 | 5.453% | $95.3611 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $165.71 | 13.796% | $188.5714 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $104.94 | 6.798% | $112.0738 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $232.69 | 9.235% | $254.1789 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $38.80 | 8.658% | $42.1593 | $42.16 | $42.15 | $42.20 |
| Purchase #6 | $25.51 | 7.390% | $27.3952 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $69.49 | 6.398% | $73.936 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $727.57 | $793.6757 | $793.68 | $793.65 | $793.80 | |