| 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 | $24.51 | 12.346% | $27.536 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $191.27 | 8.753% | $208.0119 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $214.81 | 3.213% | $221.7118 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $73.71 | 5.242% | $77.5739 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $214.81 | 11.461% | $239.4294 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $41.58 | 13.202% | $47.0694 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $86.60 | 7.512% | $93.1054 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $847.29 | $914.4378 | $914.44 | $914.40 | $914.40 | |