| 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 | $55.36 | 10.499% | $61.1722 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $125.33 | 12.427% | $140.9048 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $214.52 | 12.140% | $240.5627 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $44.36 | 6.709% | $47.3361 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $108.43 | 9.640% | $118.8827 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $32.63 | 12.195% | $36.6092 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $184.43 | 13.521% | $209.3668 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $765.06 | $854.8345 | $854.83 | $854.80 | $854.90 | |