| 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 | $33.47 | 11.820% | $37.4262 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $221.80 | 6.314% | $235.8045 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $92.31 | 11.603% | $103.0207 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $52.52 | 9.741% | $57.636 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $197.91 | 12.744% | $223.1317 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $178.30 | 5.805% | $188.6503 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $86.68 | 12.780% | $97.7577 | $97.76 | $97.75 | $97.80 |
| 7 purchase totals = | $862.99 | $943.4271 | $943.43 | $943.45 | $943.40 | |