| 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 | $47.64 | 12.198% | $53.4511 | $53.45 | $53.45 | $53.50 |
| Purchase #2 | $129.38 | 4.776% | $135.5592 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $51.88 | 9.318% | $56.7142 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $56.78 | 8.498% | $61.6052 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $115.96 | 4.672% | $121.3777 | $121.38 | $121.40 | $121.40 |
| Purchase #6 | $15.69 | 10.498% | $17.3371 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $223.29 | 5.481% | $235.5285 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $640.62 | $681.5730 | $681.58 | $681.60 | $681.60 | |