| 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 | $41.75 | 6.797% | $44.5877 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $110.33 | 8.347% | $119.5392 | $119.54 | $119.55 | $119.50 |
| Purchase #3 | $243.42 | 4.349% | $254.0063 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $105.52 | 3.293% | $108.9948 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $71.82 | 8.127% | $77.6568 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $176.68 | 10.113% | $194.5476 | $194.55 | $194.55 | $194.50 |
| Purchase #7 | $41.46 | 11.526% | $46.2387 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $790.98 | $845.5711 | $845.58 | $845.60 | $845.50 | |