| 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 | $110.28 | 12.816% | $124.4135 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $86.50 | 10.173% | $95.2996 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $212.69 | 3.785% | $220.7403 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $245.74 | 8.364% | $266.2937 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $51.88 | 6.807% | $55.4115 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $103.71 | 9.339% | $113.3955 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $110.94 | 10.111% | $122.1571 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $921.74 | $997.7112 | $997.71 | $997.70 | $997.70 | |