| 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 | $62.80 | 4.173% | $65.4206 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $93.41 | 12.713% | $105.2852 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $117.86 | 10.655% | $130.418 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $145.45 | 4.476% | $151.9603 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $159.51 | 11.857% | $178.4231 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $176.33 | 5.571% | $186.1533 | $186.15 | $186.15 | $186.20 |
| Purchase #7 | $213.55 | 12.719% | $240.7114 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $968.91 | $1,058.3719 | $1,058.37 | $1,058.30 | $1,058.40 | |