| 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 | $62.80 | 9.381% | $68.6913 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $101.34 | 10.688% | $112.1712 | $112.17 | $112.15 | $112.20 |
| Purchase #3 | $32.32 | 5.585% | $34.1251 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $128.66 | 11.603% | $143.5884 | $143.59 | $143.60 | $143.60 |
| Purchase #5 | $157.83 | 8.742% | $171.6275 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $102.38 | 3.297% | $105.7555 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $216.46 | 12.531% | $243.5846 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $801.79 | $879.5436 | $879.55 | $879.60 | $879.60 | |