| 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 | $53.59 | 11.594% | $59.8032 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $197.83 | 11.719% | $221.0137 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $247.26 | 9.269% | $270.1785 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $62.50 | 4.232% | $65.145 | $65.15 | $65.15 | $65.10 |
| Purchase #5 | $146.25 | 10.637% | $161.8066 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $213.75 | 5.383% | $225.2562 | $225.26 | $225.25 | $225.30 |
| Purchase #7 | $62.27 | 11.653% | $69.5263 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $983.45 | $1,072.7295 | $1,072.74 | $1,072.75 | $1,072.70 | |