| 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 | $32.51 | 10.847% | $36.0364 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $73.69 | 6.136% | $78.2116 | $78.21 | $78.20 | $78.20 |
| Purchase #3 | $179.56 | 8.315% | $194.4904 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $35.69 | 6.748% | $38.0984 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $59.48 | 7.684% | $64.0504 | $64.05 | $64.05 | $64.10 |
| Purchase #6 | $100.92 | 9.360% | $110.3661 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $209.64 | 6.240% | $222.7215 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $691.49 | $743.9748 | $743.98 | $743.95 | $744.00 | |