| 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 | $91.27 | 13.665% | $103.742 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $68.27 | 6.201% | $72.5034 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $205.66 | 3.672% | $213.2118 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $236.27 | 6.137% | $250.7699 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $71.29 | 4.217% | $74.2963 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $161.99 | 8.173% | $175.2294 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $50.95 | 11.459% | $56.7884 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $885.70 | $946.5412 | $946.54 | $946.55 | $946.50 | |