| 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 | $202.45 | 11.451% | $225.6325 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $142.98 | 5.450% | $150.7724 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $69.54 | 8.636% | $75.5455 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $130.34 | 9.833% | $143.1563 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $115.83 | 6.529% | $123.3925 | $123.39 | $123.40 | $123.40 |
| Purchase #6 | $37.94 | 4.370% | $39.598 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $16.44 | 7.447% | $17.6643 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $715.52 | $775.7615 | $775.76 | $775.75 | $775.80 | |