| 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 | $186.85 | 11.708% | $208.7264 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $123.33 | 9.666% | $135.2511 | $135.25 | $135.25 | $135.30 |
| Purchase #3 | $66.42 | 10.846% | $73.6239 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $145.39 | 6.764% | $155.2242 | $155.22 | $155.20 | $155.20 |
| Purchase #5 | $87.88 | 11.215% | $97.7357 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $57.27 | 9.735% | $62.8452 | $62.85 | $62.85 | $62.80 |
| Purchase #7 | $58.56 | 7.109% | $62.723 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $725.70 | $796.1295 | $796.13 | $796.10 | $796.00 | |