| 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 | $249.35 | 3.409% | $257.8503 | $257.85 | $257.85 | $257.90 |
| Purchase #2 | $15.79 | 7.321% | $16.946 | $16.95 | $16.95 | $16.90 |
| Purchase #3 | $48.93 | 7.254% | $52.4794 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $18.85 | 11.810% | $21.0762 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $177.83 | 5.297% | $187.2497 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $159.65 | 10.676% | $176.6942 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $84.38 | 12.188% | $94.6642 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $754.78 | $806.9600 | $806.96 | $807.00 | $807.00 | |