| 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 | $54.90 | 5.823% | $58.0968 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $177.97 | 11.103% | $197.73 | $197.73 | $197.75 | $197.70 |
| Purchase #3 | $46.63 | 11.389% | $51.9407 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $113.82 | 10.315% | $125.5605 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $6.56 | 11.420% | $7.3092 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $87.96 | 5.725% | $92.9957 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $62.88 | 6.309% | $66.8471 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $550.72 | $600.4800 | $600.49 | $600.50 | $600.40 | |