| 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 | $85.27 | 10.454% | $94.1841 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $86.81 | 3.473% | $89.8249 | $89.82 | $89.80 | $89.80 |
| Purchase #3 | $56.92 | 10.538% | $62.9182 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $14.87 | 3.816% | $15.4374 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $66.64 | 3.171% | $68.7532 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $49.67 | 11.640% | $55.4516 | $55.45 | $55.45 | $55.50 |
| Purchase #7 | $116.42 | 3.618% | $120.6321 | $120.63 | $120.65 | $120.60 |
| 7 purchase totals = | $476.60 | $507.2015 | $507.19 | $507.20 | $507.20 | |