| 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 | $142.64 | 4.816% | $149.5095 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $104.68 | 13.541% | $118.8547 | $118.85 | $118.85 | $118.90 |
| Purchase #3 | $92.45 | 12.588% | $104.0876 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $235.39 | 7.391% | $252.7877 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $24.61 | 5.564% | $25.9793 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $246.61 | 4.413% | $257.4929 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $36.45 | 8.821% | $39.6653 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $882.83 | $948.3770 | $948.38 | $948.40 | $948.50 | |