| 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 | $86.29 | 11.288% | $96.0304 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $55.37 | 3.752% | $57.4475 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $29.89 | 5.822% | $31.6302 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $232.95 | 7.382% | $250.1464 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $44.97 | 5.223% | $47.3188 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $65.61 | 13.720% | $74.6117 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $35.87 | 11.181% | $39.8806 | $39.88 | $39.90 | $39.90 |
| 7 purchase totals = | $550.95 | $597.0656 | $597.07 | $597.10 | $596.90 | |