| 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 | $209.44 | 11.606% | $233.7476 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $170.80 | 5.749% | $180.6193 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $230.47 | 6.392% | $245.2016 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $36.73 | 9.753% | $40.3123 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $13.63 | 6.557% | $14.5237 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $89.82 | 9.104% | $97.9972 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $30.32 | 5.356% | $31.9439 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $781.21 | $844.3456 | $844.34 | $844.30 | $844.20 | |