| 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 | $36.60 | 4.706% | $38.3224 | $38.32 | $38.30 | $38.30 |
| Purchase #2 | $243.53 | 4.392% | $254.2258 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $49.66 | 10.625% | $54.9364 | $54.94 | $54.95 | $54.90 |
| Purchase #4 | $112.96 | 12.156% | $126.6914 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $94.51 | 13.223% | $107.0071 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $143.87 | 4.196% | $149.9068 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $78.68 | 6.121% | $83.496 | $83.50 | $83.50 | $83.50 |
| 7 purchase totals = | $759.81 | $814.5859 | $814.60 | $814.60 | $814.50 | |