| 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 | $170.38 | 12.272% | $191.289 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $97.93 | 9.815% | $107.5418 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $122.89 | 5.631% | $129.8099 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $57.27 | 4.360% | $59.767 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $239.70 | 11.650% | $267.6251 | $267.63 | $267.65 | $267.60 |
| Purchase #6 | $35.59 | 7.599% | $38.2945 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $13.76 | 6.772% | $14.6918 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $737.52 | $809.0191 | $809.02 | $809.05 | $809.00 | |