| 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 | $57.84 | 6.370% | $61.5244 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $100.53 | 6.862% | $107.4284 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $109.94 | 5.396% | $115.8724 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $178.71 | 10.504% | $197.4817 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $82.28 | 13.261% | $93.1912 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $116.86 | 9.571% | $128.0447 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $240.72 | 6.148% | $255.5195 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $886.88 | $959.0623 | $959.05 | $959.05 | $959.00 | |