| 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 | $106.91 | 5.692% | $112.9953 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $55.93 | 10.385% | $61.7383 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $94.94 | 3.619% | $98.3759 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $42.94 | 9.540% | $47.0365 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $241.66 | 10.313% | $266.5824 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $218.32 | 11.429% | $243.2718 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $94.59 | 13.242% | $107.1156 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $855.29 | $937.1158 | $937.13 | $937.15 | $937.10 | |