| 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 | $86.50 | 13.350% | $98.0478 | $98.05 | $98.05 | $98.00 |
| Purchase #2 | $39.89 | 4.333% | $41.6184 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $134.91 | 10.709% | $149.3575 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $46.94 | 13.338% | $53.2009 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $175.30 | 9.536% | $192.0166 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $110.62 | 5.442% | $116.6399 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $103.54 | 12.396% | $116.3748 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $697.70 | $767.2559 | $767.26 | $767.20 | $767.20 | |