| 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 | $31.95 | 7.457% | $34.3325 | $34.33 | $34.35 | $34.30 |
| Purchase #2 | $243.55 | 3.171% | $251.273 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $169.99 | 4.115% | $176.9851 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $250.92 | 13.528% | $284.8645 | $284.86 | $284.85 | $284.90 |
| Purchase #5 | $113.40 | 11.484% | $126.4229 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $108.72 | 7.544% | $116.9218 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $29.51 | 3.829% | $30.6399 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $948.04 | $1,021.4397 | $1,021.43 | $1,021.40 | $1,021.40 | |