| 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 | $87.59 | 11.697% | $97.8354 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $35.32 | 11.191% | $39.2727 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $20.43 | 5.661% | $21.5865 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $206.95 | 10.757% | $229.2116 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $17.45 | 9.580% | $19.1217 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $61.83 | 9.135% | $67.4782 | $67.48 | $67.50 | $67.50 |
| Purchase #7 | $246.70 | 6.588% | $262.9526 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $676.27 | $737.4587 | $737.46 | $737.45 | $737.50 | |