| 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 | $58.66 | 3.252% | $60.5676 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $60.76 | 7.280% | $65.1833 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $43.52 | 7.417% | $46.7479 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $100.47 | 4.161% | $104.6506 | $104.65 | $104.65 | $104.70 |
| Purchase #5 | $209.45 | 10.116% | $230.638 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $43.33 | 7.227% | $46.4615 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $91.41 | 10.643% | $101.1388 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $607.60 | $655.3877 | $655.39 | $655.40 | $655.40 | |