| 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 | $43.97 | 10.575% | $48.6198 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $99.89 | 10.780% | $110.6581 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $44.46 | 6.823% | $47.4935 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $24.76 | 4.266% | $25.8163 | $25.82 | $25.80 | $25.80 |
| Purchase #5 | $122.65 | 8.612% | $133.2126 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $15.95 | 12.424% | $17.9316 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $55.36 | 4.473% | $57.8363 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $407.04 | $441.5682 | $441.57 | $441.55 | $441.50 | |