| 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 | $82.42 | 7.634% | $88.7119 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $23.31 | 12.578% | $26.2419 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $96.72 | 4.819% | $101.3809 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $213.54 | 11.656% | $238.4302 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $86.43 | 8.602% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $221.55 | 3.752% | $229.8626 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $86.96 | 6.250% | $92.395 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $810.93 | $870.8872 | $870.88 | $870.90 | $870.90 | |