| 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 | $249.60 | 5.534% | $263.4129 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $85.31 | 13.821% | $97.1007 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $155.35 | 13.373% | $176.125 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $105.98 | 9.496% | $116.0439 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $62.53 | 6.524% | $66.6095 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $237.35 | 8.319% | $257.0951 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $69.66 | 10.587% | $77.0349 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $965.78 | $1,053.4220 | $1,053.42 | $1,053.45 | $1,053.30 | |