| 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 | $42.27 | 8.151% | $45.7154 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $221.57 | 6.403% | $235.7571 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $239.51 | 6.217% | $254.4003 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $178.47 | 3.415% | $184.5648 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $15.50 | 7.436% | $16.6526 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $72.55 | 8.520% | $78.7313 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $10.92 | 3.167% | $11.2658 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $780.79 | $827.0873 | $827.09 | $827.05 | $827.20 | |