| 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 | $58.98 | 5.293% | $62.1018 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $169.63 | 10.404% | $187.2783 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $123.75 | 6.452% | $131.7344 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $11.31 | 8.660% | $12.2894 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $52.57 | 9.870% | $57.7587 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $233.77 | 10.824% | $259.0733 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $189.94 | 9.185% | $207.386 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $839.95 | $917.6219 | $917.62 | $917.65 | $917.70 | |