| 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 | $80.48 | 7.546% | $86.553 | $86.55 | $86.55 | $86.60 |
| Purchase #2 | $33.33 | 12.140% | $37.3763 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $89.41 | 9.365% | $97.7832 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $14.57 | 11.869% | $16.2993 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $98.59 | 6.725% | $105.2202 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $188.44 | 7.208% | $202.0228 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $170.75 | 12.771% | $192.5565 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $675.57 | $737.8113 | $737.81 | $737.80 | $737.90 | |