| 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 | $76.58 | 6.298% | $81.403 | $81.40 | $81.40 | $81.40 |
| Purchase #2 | $112.89 | 3.333% | $116.6526 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $212.36 | 12.623% | $239.1662 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $57.53 | 7.261% | $61.7073 | $61.71 | $61.70 | $61.70 |
| Purchase #5 | $197.43 | 11.634% | $220.399 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $53.90 | 3.531% | $55.8032 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $203.73 | 12.348% | $228.8866 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $914.42 | $1,004.0179 | $1,004.02 | $1,004.00 | $1,004.10 | |