| 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 | $56.76 | 7.787% | $61.1799 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $44.89 | 12.548% | $50.5228 | $50.52 | $50.50 | $50.50 |
| Purchase #3 | $191.50 | 3.423% | $198.055 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $201.85 | 8.787% | $219.5866 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $190.68 | 5.711% | $201.5697 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $47.45 | 5.747% | $50.177 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $111.34 | 4.181% | $115.9951 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $844.47 | $897.0861 | $897.10 | $897.10 | $897.20 | |