| 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 | $161.77 | 8.250% | $175.116 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $72.70 | 7.295% | $78.0035 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $13.60 | 7.789% | $14.6593 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $114.74 | 12.872% | $129.5093 | $129.51 | $129.50 | $129.50 |
| Purchase #5 | $170.43 | 7.351% | $182.9583 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $190.88 | 5.504% | $201.386 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $115.65 | 12.181% | $129.7373 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $839.77 | $911.3697 | $911.38 | $911.35 | $911.40 | |