| 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 | $28.95 | 12.574% | $32.5902 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $48.57 | 5.507% | $51.2447 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $170.81 | 8.602% | $185.5031 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $162.40 | 4.568% | $169.8184 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $57.58 | 13.593% | $65.4068 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $235.38 | 3.430% | $243.4535 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $90.93 | 7.817% | $98.038 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $794.62 | $846.0547 | $846.05 | $846.05 | $846.00 | |