| 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 | $73.55 | 13.701% | $83.6271 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $49.46 | 13.195% | $55.9862 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $12.52 | 4.655% | $13.1028 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $163.36 | 8.847% | $177.8125 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $45.38 | 5.594% | $47.9186 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $198.46 | 6.501% | $211.3619 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $145.98 | 12.685% | $164.4976 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $688.71 | $754.3067 | $754.31 | $754.30 | $754.30 | |