| 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 | $77.57 | 11.726% | $86.6659 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $171.72 | 4.653% | $179.7101 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $72.46 | 3.344% | $74.8831 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $227.60 | 5.722% | $240.6233 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $86.29 | 10.435% | $95.2944 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $38.39 | 5.815% | $40.6224 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $204.76 | 11.466% | $228.2378 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $878.79 | $946.0370 | $946.03 | $946.00 | $946.00 | |