| 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 | $82.81 | 10.131% | $91.1995 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $220.72 | 12.605% | $248.5418 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $50.34 | 11.195% | $55.9756 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $110.28 | 5.402% | $116.2373 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $30.50 | 10.203% | $33.6119 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $233.31 | 7.786% | $251.4755 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $52.69 | 5.535% | $55.6064 | $55.61 | $55.60 | $55.60 |
| 7 purchase totals = | $780.65 | $852.6480 | $852.66 | $852.70 | $852.60 | |