| 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 | $31.61 | 12.654% | $35.6099 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $97.57 | 3.868% | $101.344 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $205.38 | 8.617% | $223.0776 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $134.52 | 8.454% | $145.8923 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $45.76 | 6.359% | $48.6699 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $194.75 | 10.468% | $215.1364 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $203.29 | 4.678% | $212.7999 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $912.88 | $982.5300 | $982.53 | $982.55 | $982.50 | |