| 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 | $116.95 | 13.492% | $132.7289 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $110.79 | 10.403% | $122.3155 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $65.29 | 10.383% | $72.0691 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $71.70 | 5.653% | $75.7532 | $75.75 | $75.75 | $75.80 |
| Purchase #5 | $92.97 | 3.217% | $95.9608 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $225.72 | 7.625% | $242.9312 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $97.75 | 5.529% | $103.1546 | $103.15 | $103.15 | $103.20 |
| 7 purchase totals = | $781.17 | $844.9133 | $844.91 | $844.90 | $845.00 | |