| 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 | $8.29 | 3.649% | $8.5925 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $14.66 | 11.797% | $16.3894 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $98.73 | 6.188% | $104.8394 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $14.39 | 11.751% | $16.081 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $11.95 | 9.213% | $13.051 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $218.97 | 7.185% | $234.703 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $202.50 | 4.160% | $210.924 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $569.49 | $604.5803 | $604.57 | $604.60 | $604.60 | |