| 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 | $53.28 | 10.485% | $58.8664 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $48.27 | 5.345% | $50.85 | $50.85 | $50.85 | $50.90 |
| Purchase #3 | $65.97 | 4.706% | $69.0745 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $126.61 | 12.417% | $142.3312 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $48.95 | 9.783% | $53.7388 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $159.76 | 5.239% | $168.1298 | $168.13 | $168.15 | $168.10 |
| Purchase #7 | $59.73 | 12.141% | $66.9818 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $562.57 | $609.9725 | $609.97 | $610.00 | $610.00 | |