| 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 | $225.93 | 11.131% | $251.0783 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $163.91 | 9.279% | $179.1192 | $179.12 | $179.10 | $179.10 |
| Purchase #3 | $45.88 | 11.271% | $51.0511 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $63.86 | 10.207% | $70.3782 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $45.67 | 6.480% | $48.6294 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $91.32 | 3.374% | $94.4011 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $169.99 | 9.772% | $186.6014 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $806.56 | $881.2587 | $881.26 | $881.30 | $881.30 | |