| 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 | $119.97 | 12.560% | $135.0382 | $135.04 | $135.05 | $135.00 |
| Purchase #2 | $88.54 | 9.225% | $96.7078 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $180.32 | 7.456% | $193.7647 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $135.44 | 5.494% | $142.8811 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $87.65 | 11.346% | $97.5948 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $140.82 | 5.610% | $148.72 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $120.68 | 9.467% | $132.1048 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $873.42 | $946.8114 | $946.80 | $946.80 | $946.80 | |