| 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 | $61.67 | 10.447% | $68.1127 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $47.89 | 10.343% | $52.8433 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $21.89 | 3.863% | $22.7356 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $92.90 | 8.837% | $101.1096 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $6.39 | 6.488% | $6.8046 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $102.58 | 5.673% | $108.3994 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $93.95 | 12.642% | $105.8272 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $427.27 | $465.8324 | $465.83 | $465.85 | $465.70 | |