| 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 | $133.39 | 8.290% | $144.448 | $144.45 | $144.45 | $144.40 |
| Purchase #2 | $151.37 | 10.224% | $166.8461 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $21.80 | 13.179% | $24.673 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $229.61 | 3.283% | $237.1481 | $237.15 | $237.15 | $237.10 |
| Purchase #5 | $62.89 | 12.506% | $70.755 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $172.89 | 12.285% | $194.1295 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $32.31 | 7.666% | $34.7869 | $34.79 | $34.80 | $34.80 |
| 7 purchase totals = | $804.26 | $872.7866 | $872.80 | $872.80 | $872.70 | |