| 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 | $207.74 | 8.642% | $225.6929 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $173.71 | 10.663% | $192.2327 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $24.70 | 7.675% | $26.5957 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $119.57 | 11.826% | $133.7103 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $87.40 | 8.796% | $95.0877 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $61.33 | 6.283% | $65.1834 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $135.94 | 6.417% | $144.6633 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $810.39 | $883.1660 | $883.16 | $883.20 | $883.20 | |