| 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 | $32.66 | 5.331% | $34.4011 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $112.28 | 9.110% | $122.5087 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $42.73 | 3.711% | $44.3157 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $179.76 | 4.441% | $187.7431 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $166.40 | 5.835% | $176.1094 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $164.88 | 3.400% | $170.4859 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $128.87 | 9.203% | $140.7299 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $827.58 | $876.2938 | $876.30 | $876.30 | $876.20 | |