| 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 | $164.90 | 12.562% | $185.6147 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $46.61 | 11.198% | $51.8294 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $212.36 | 7.413% | $228.1022 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $85.62 | 12.368% | $96.2095 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $45.77 | 3.495% | $47.3697 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $29.43 | 4.623% | $30.7905 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $8.90 | 8.825% | $9.6854 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $593.59 | $649.6014 | $649.60 | $649.60 | $649.60 | |