| 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 | $66.46 | 3.344% | $68.6824 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $15.87 | 7.625% | $17.0801 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $47.96 | 8.681% | $52.1234 | $52.12 | $52.10 | $52.10 |
| Purchase #4 | $249.98 | 3.694% | $259.2143 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $43.64 | 11.191% | $48.5238 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $168.95 | 3.486% | $174.8396 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $77.87 | 9.485% | $85.256 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $670.73 | $705.7196 | $705.71 | $705.70 | $705.70 | |