| 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 | $84.62 | 8.243% | $91.5952 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $220.30 | 7.339% | $236.4678 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $90.40 | 7.780% | $97.4331 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $51.89 | 9.195% | $56.6613 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $79.30 | 13.308% | $89.8532 | $89.85 | $89.85 | $89.90 |
| Purchase #6 | $219.26 | 8.223% | $237.2897 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $60.89 | 11.728% | $68.0312 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $806.66 | $877.3315 | $877.33 | $877.35 | $877.40 | |