| 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 | $48.57 | 8.190% | $52.5479 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $131.59 | 8.855% | $143.2423 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $234.69 | 7.206% | $251.6018 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $115.30 | 3.712% | $119.5799 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $117.94 | 10.627% | $130.4735 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $30.27 | 3.642% | $31.3724 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $33.39 | 4.450% | $34.8759 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $711.75 | $763.6937 | $763.69 | $763.70 | $763.70 | |