| 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 | $55.74 | 10.161% | $61.4037 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $95.47 | 7.738% | $102.8575 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $169.44 | 12.401% | $190.4523 | $190.45 | $190.45 | $190.50 |
| Purchase #4 | $147.44 | 8.593% | $160.1095 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $162.46 | 4.231% | $169.3337 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $147.56 | 10.412% | $162.9239 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $26.44 | 8.735% | $28.7495 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $804.55 | $875.8301 | $875.82 | $875.80 | $875.80 | |