| 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 | $67.47 | 11.822% | $75.4463 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $116.84 | 11.168% | $129.8887 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $32.49 | 12.277% | $36.4788 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $211.99 | 7.385% | $227.6455 | $227.65 | $227.65 | $227.60 |
| Purchase #5 | $119.48 | 9.791% | $131.1783 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $11.82 | 12.230% | $13.2656 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $232.94 | 3.208% | $240.4127 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $793.03 | $854.3159 | $854.33 | $854.35 | $854.30 | |