| 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 | $237.34 | 4.171% | $247.2395 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $29.61 | 13.143% | $33.5016 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $226.75 | 8.753% | $246.5974 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $70.83 | 6.345% | $75.3242 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $96.65 | 6.343% | $102.7805 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $64.72 | 3.717% | $67.1256 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $82.49 | 10.838% | $91.4303 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $808.39 | $863.9991 | $864.00 | $864.05 | $863.90 | |