| 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 | $66.76 | 9.820% | $73.3158 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $237.89 | 10.192% | $262.1357 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $160.55 | 5.292% | $169.0463 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $146.55 | 7.854% | $158.06 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $29.98 | 7.349% | $32.1832 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $15.37 | 4.587% | $16.075 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $124.93 | 9.109% | $136.3099 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $782.03 | $847.1259 | $847.14 | $847.15 | $847.10 | |