| 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 | $143.54 | 10.382% | $158.4423 | $158.44 | $158.45 | $158.40 |
| Purchase #2 | $38.87 | 11.256% | $43.2452 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $61.86 | 11.478% | $68.9603 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $29.81 | 9.146% | $32.5364 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $225.84 | 6.215% | $239.876 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $137.62 | 10.424% | $151.9655 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $156.87 | 7.721% | $168.9819 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $794.41 | $864.0076 | $864.02 | $864.05 | $864.00 | |