| 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 | $64.94 | 7.358% | $69.7183 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $192.30 | 12.121% | $215.6087 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $168.92 | 11.309% | $188.0232 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $239.34 | 13.655% | $272.0219 | $272.02 | $272.00 | $272.00 |
| Purchase #5 | $144.30 | 10.795% | $159.8772 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $196.89 | 6.647% | $209.9773 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $86.69 | 3.167% | $89.4355 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,093.38 | $1,204.6621 | $1,204.67 | $1,204.65 | $1,204.60 | |