| 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 | $94.98 | 3.871% | $98.6567 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $88.55 | 4.757% | $92.7623 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $230.51 | 3.491% | $238.5571 | $238.56 | $238.55 | $238.60 |
| Purchase #4 | $71.81 | 10.546% | $79.3831 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $25.29 | 11.253% | $28.1359 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $246.50 | 8.733% | $268.0268 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $28.54 | 8.207% | $30.8823 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $786.18 | $836.4042 | $836.41 | $836.45 | $836.50 | |