| 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 | $79.94 | 9.681% | $87.679 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $111.26 | 13.126% | $125.864 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $91.52 | 9.352% | $100.079 | $100.08 | $100.10 | $100.10 |
| Purchase #4 | $98.96 | 3.299% | $102.2247 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $92.44 | 8.577% | $100.3686 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $16.42 | 3.407% | $16.9794 | $16.98 | $17.00 | $17.00 |
| Purchase #7 | $11.97 | 6.206% | $12.7129 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $502.51 | $545.9076 | $545.90 | $545.90 | $546.00 | |