| 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 | $71.55 | 8.662% | $77.7477 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $30.94 | 3.209% | $31.9329 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $16.80 | 5.114% | $17.6592 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $209.44 | 11.484% | $233.4921 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $208.34 | 13.596% | $236.6659 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $172.47 | 10.511% | $190.5983 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $141.94 | 5.587% | $149.8702 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $851.48 | $937.9663 | $937.97 | $937.95 | $938.00 | |