| 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 | $29.82 | 8.282% | $32.2897 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $69.37 | 11.234% | $77.163 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $236.62 | 6.147% | $251.165 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $22.71 | 10.571% | $25.1107 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $173.76 | 5.767% | $183.7807 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $134.82 | 12.544% | $151.7318 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $199.38 | 5.421% | $210.1884 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $866.48 | $931.4293 | $931.43 | $931.45 | $931.50 | |