| 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 | $24.98 | 5.614% | $26.3824 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $57.73 | 8.559% | $62.6711 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $238.42 | 13.456% | $270.5018 | $270.50 | $270.50 | $270.50 |
| Purchase #4 | $151.36 | 9.717% | $166.0677 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $182.46 | 12.407% | $205.0978 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $64.81 | 6.765% | $69.1944 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $11.63 | 12.532% | $13.0875 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $731.39 | $813.0027 | $813.00 | $813.00 | $813.10 | |