| 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 | $48.25 | 8.470% | $52.3368 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $243.69 | 9.858% | $267.713 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $201.85 | 9.780% | $221.5909 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $64.72 | 12.839% | $73.0294 | $73.03 | $73.05 | $73.00 |
| Purchase #5 | $207.81 | 5.503% | $219.2458 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $17.27 | 7.627% | $18.5872 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $50.59 | 4.699% | $52.9672 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $834.18 | $905.4703 | $905.48 | $905.50 | $905.40 | |