| 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 | $87.81 | 10.770% | $97.2671 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $64.74 | 11.338% | $72.0802 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $119.93 | 8.519% | $130.1468 | $130.15 | $130.15 | $130.10 |
| Purchase #4 | $71.31 | 5.442% | $75.1907 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $155.90 | 12.627% | $175.5855 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $229.58 | 12.750% | $258.8515 | $258.85 | $258.85 | $258.90 |
| Purchase #7 | $75.56 | 4.708% | $79.1174 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $804.83 | $888.2392 | $888.25 | $888.25 | $888.30 | |