| 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 | $218.30 | 6.530% | $232.555 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $102.91 | 9.164% | $112.3407 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $129.69 | 10.315% | $143.0675 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $91.60 | 8.856% | $99.7121 | $99.71 | $99.70 | $99.70 |
| Purchase #5 | $56.97 | 4.352% | $59.4493 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $32.26 | 9.438% | $35.3047 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $162.33 | 13.130% | $183.6439 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $794.06 | $866.0732 | $866.07 | $866.05 | $866.00 | |