| 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 | $143.45 | 9.348% | $156.8597 | $156.86 | $156.85 | $156.90 |
| Purchase #2 | $92.43 | 3.497% | $95.6623 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $120.65 | 9.731% | $132.3905 | $132.39 | $132.40 | $132.40 |
| Purchase #4 | $113.90 | 9.161% | $124.3344 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $23.47 | 9.427% | $25.6825 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $44.35 | 4.823% | $46.489 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $235.26 | 4.142% | $245.0045 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $773.51 | $826.4229 | $826.41 | $826.45 | $826.50 | |