| 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 | $71.97 | 10.222% | $79.3268 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $159.84 | 10.328% | $176.3483 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $42.71 | 10.244% | $47.0852 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $134.45 | 8.387% | $145.7263 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $223.69 | 8.502% | $242.7081 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $111.87 | 4.523% | $116.9299 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $81.51 | 8.479% | $88.4212 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $826.04 | $896.5458 | $896.56 | $896.60 | $896.40 | |