| 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 | $71.85 | 3.318% | $74.234 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $120.42 | 7.267% | $129.1709 | $129.17 | $129.15 | $129.20 |
| Purchase #3 | $168.36 | 7.454% | $180.9096 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $188.73 | 12.454% | $212.2344 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $197.70 | 10.869% | $219.188 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $37.58 | 4.802% | $39.3846 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $92.61 | 4.827% | $97.0803 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $877.25 | $952.2018 | $952.19 | $952.25 | $952.20 | |