| 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 | $53.57 | 12.627% | $60.3343 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $45.87 | 3.344% | $47.4039 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $97.85 | 11.272% | $108.8797 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $99.40 | 4.669% | $104.041 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $185.81 | 6.359% | $197.6257 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $88.43 | 3.418% | $91.4525 | $91.45 | $91.45 | $91.50 |
| Purchase #7 | $230.63 | 7.617% | $248.1971 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $801.56 | $857.9342 | $857.93 | $858.00 | $857.90 | |