| 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 | $85.53 | 4.477% | $89.3592 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $58.53 | 6.304% | $62.2197 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $240.80 | 6.419% | $256.257 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $76.40 | 13.585% | $86.7789 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $186.37 | 5.817% | $197.2111 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $221.65 | 6.666% | $236.4252 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $23.32 | 3.171% | $24.0595 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $892.60 | $952.3106 | $952.32 | $952.30 | $952.40 | |