| 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 | $140.28 | 7.799% | $151.2204 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $51.79 | 8.479% | $56.1813 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $94.73 | 3.189% | $97.7509 | $97.75 | $97.75 | $97.80 |
| Purchase #4 | $118.50 | 11.439% | $132.0552 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $134.90 | 12.534% | $151.8084 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $52.74 | 6.124% | $55.9698 | $55.97 | $55.95 | $56.00 |
| Purchase #7 | $149.64 | 4.517% | $156.3992 | $156.40 | $156.40 | $156.40 |
| 7 purchase totals = | $742.58 | $801.3852 | $801.39 | $801.35 | $801.50 | |