| 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 | $249.41 | 7.596% | $268.3552 | $268.36 | $268.35 | $268.40 |
| Purchase #2 | $153.47 | 10.648% | $169.8115 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $44.55 | 11.213% | $49.5454 | $49.55 | $49.55 | $49.50 |
| Purchase #4 | $108.42 | 13.211% | $122.7434 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $126.82 | 12.474% | $142.6395 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $60.72 | 9.740% | $66.6341 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $74.35 | 8.110% | $80.3798 | $80.38 | $80.40 | $80.40 |
| 7 purchase totals = | $817.74 | $900.1089 | $900.11 | $900.15 | $900.00 | |