| 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 | $64.32 | 5.148% | $67.6312 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $87.85 | 6.611% | $93.6578 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $165.43 | 3.280% | $170.8561 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $89.76 | 4.421% | $93.7283 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $132.45 | 12.522% | $149.0354 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $224.49 | 4.588% | $234.7896 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $68.71 | 7.592% | $73.9265 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $833.01 | $883.6249 | $883.64 | $883.70 | $883.60 | |