| 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 | $59.43 | 7.428% | $63.8445 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $90.74 | 13.189% | $102.7077 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $37.98 | 11.644% | $42.4024 | $42.40 | $42.40 | $42.40 |
| Purchase #4 | $218.76 | 8.102% | $236.4839 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $26.75 | 3.800% | $27.7665 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $91.47 | 10.343% | $100.9307 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $234.39 | 4.404% | $244.7125 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $759.52 | $818.8482 | $818.84 | $818.85 | $818.80 | |