| 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 | $24.83 | 9.188% | $27.1114 | $27.11 | $27.10 | $27.10 |
| Purchase #2 | $123.49 | 4.512% | $129.0619 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $163.67 | 11.296% | $182.1582 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $157.59 | 7.842% | $169.9482 | $169.95 | $169.95 | $169.90 |
| Purchase #5 | $9.66 | 8.345% | $10.4661 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $172.84 | 5.674% | $182.6469 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $56.68 | 9.570% | $62.1043 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $708.76 | $763.4970 | $763.50 | $763.45 | $763.50 | |