| 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 | $58.86 | 10.380% | $64.9697 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $73.28 | 10.389% | $80.8931 | $80.89 | $80.90 | $80.90 |
| Purchase #3 | $229.82 | 7.786% | $247.7138 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $137.54 | 6.365% | $146.2944 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $38.83 | 3.473% | $40.1786 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $97.25 | 9.633% | $106.6181 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $112.47 | 8.403% | $121.9209 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $748.05 | $808.5886 | $808.58 | $808.55 | $808.60 | |