| 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 | $225.70 | 10.384% | $249.1367 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $48.75 | 8.336% | $52.8138 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $188.36 | 5.738% | $199.1681 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $49.37 | 12.365% | $55.4746 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $71.25 | 3.745% | $73.9183 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $24.77 | 5.696% | $26.1809 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $73.34 | 10.379% | $80.952 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $681.54 | $737.6444 | $737.64 | $737.60 | $737.70 | |