| 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 | $63.38 | 8.745% | $68.9226 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $150.90 | 3.304% | $155.8857 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $5.57 | 5.262% | $5.8631 | $5.86 | $5.85 | $5.90 |
| Purchase #4 | $93.51 | 9.475% | $102.3701 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $148.68 | 13.390% | $168.5883 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $92.86 | 11.801% | $103.8184 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $96.74 | 5.126% | $101.6989 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $651.64 | $707.1471 | $707.15 | $707.10 | $707.20 | |