| 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 | $142.54 | 13.377% | $161.6076 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $63.91 | 12.265% | $71.7486 | $71.75 | $71.75 | $71.70 |
| Purchase #3 | $156.35 | 4.271% | $163.0277 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $122.79 | 3.864% | $127.5346 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $101.63 | 11.358% | $113.1731 | $113.17 | $113.15 | $113.20 |
| Purchase #6 | $195.32 | 3.733% | $202.6113 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $160.28 | 12.490% | $180.299 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $942.82 | $1,020.0019 | $1,020.00 | $1,020.00 | $1,019.90 | |