| 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 | $91.38 | 4.600% | $95.5835 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $197.40 | 6.360% | $209.9546 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $15.79 | 6.127% | $16.7575 | $16.76 | $16.75 | $16.80 |
| Purchase #4 | $41.65 | 11.500% | $46.4398 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $147.50 | 8.660% | $160.2735 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $117.76 | 4.524% | $123.0875 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $37.54 | 5.808% | $39.7203 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $649.02 | $691.8167 | $691.81 | $691.80 | $691.90 | |