| 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 | $183.39 | 13.197% | $207.592 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $143.65 | 8.425% | $155.7525 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $55.61 | 8.716% | $60.457 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $101.26 | 11.573% | $112.9788 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $30.45 | 11.338% | $33.9024 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $80.37 | 10.406% | $88.7333 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $127.48 | 10.539% | $140.9151 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $722.21 | $800.3311 | $800.33 | $800.35 | $800.40 | |