| 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 | $52.45 | 12.599% | $59.0582 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $133.96 | 12.514% | $150.7238 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $82.37 | 13.760% | $93.7041 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $38.65 | 5.420% | $40.7448 | $40.74 | $40.75 | $40.70 |
| Purchase #5 | $233.87 | 5.235% | $246.1131 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $130.90 | 13.298% | $148.3071 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $182.64 | 11.355% | $203.3788 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $854.84 | $942.0299 | $942.02 | $942.00 | $942.00 | |