| 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 | $16.39 | 7.613% | $17.6378 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $185.49 | 9.399% | $202.9242 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $87.52 | 11.706% | $97.7651 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $240.56 | 5.220% | $253.1172 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $202.41 | 13.412% | $229.5572 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $250.60 | 13.435% | $284.2681 | $284.27 | $284.25 | $284.30 |
| Purchase #7 | $41.39 | 9.640% | $45.38 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $1,024.36 | $1,130.6496 | $1,130.66 | $1,130.60 | $1,130.70 | |