| 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 | $26.80 | 9.321% | $29.298 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $105.30 | 10.159% | $115.9974 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $179.35 | 9.722% | $196.7864 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $159.92 | 9.784% | $175.5666 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $78.41 | 7.562% | $84.3394 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $42.72 | 3.440% | $44.1896 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $194.92 | 11.555% | $217.443 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $787.42 | $863.6204 | $863.63 | $863.65 | $863.60 | |