| 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 | $71.39 | 6.346% | $75.9204 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $119.94 | 5.405% | $126.4228 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $85.62 | 4.782% | $89.7143 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $117.34 | 12.336% | $131.8151 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $31.26 | 7.609% | $33.6386 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $207.50 | 7.288% | $222.6226 | $222.62 | $222.60 | $222.60 |
| Purchase #7 | $122.59 | 8.288% | $132.7503 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $755.64 | $812.8841 | $812.88 | $812.80 | $812.80 | |