| 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 | $49.98 | 8.830% | $54.3932 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $157.50 | 4.486% | $164.5655 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $86.47 | 11.201% | $96.1555 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $149.60 | 9.594% | $163.9526 | $163.95 | $163.95 | $164.00 |
| Purchase #5 | $221.78 | 3.500% | $229.5423 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $173.51 | 8.806% | $188.7893 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $54.87 | 5.196% | $57.721 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $893.71 | $955.1194 | $955.12 | $955.10 | $955.20 | |