| 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 | $182.76 | 9.425% | $199.9851 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $64.79 | 11.106% | $71.9856 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $6.58 | 11.636% | $7.3456 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $126.40 | 13.632% | $143.6308 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $28.49 | 7.662% | $30.6729 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $124.92 | 8.595% | $135.6569 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $174.61 | 13.281% | $197.8 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $708.55 | $787.0769 | $787.09 | $787.10 | $787.10 | |