| 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 | $203.32 | 12.693% | $229.1274 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $217.57 | 10.209% | $239.7817 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $26.50 | 8.730% | $28.8135 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $40.54 | 6.799% | $43.2963 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $76.36 | 10.612% | $84.4633 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $53.43 | 12.273% | $59.9875 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $162.51 | 7.300% | $174.3732 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $780.23 | $859.8429 | $859.84 | $859.85 | $859.90 | |