| 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 | $71.99 | 9.118% | $78.554 | $78.55 | $78.55 | $78.60 |
| Purchase #2 | $55.78 | 4.696% | $58.3994 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $30.65 | 11.730% | $34.2452 | $34.25 | $34.25 | $34.20 |
| Purchase #4 | $179.85 | 8.615% | $195.3441 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $215.81 | 4.238% | $224.956 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $38.85 | 9.426% | $42.512 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $99.92 | 12.786% | $112.6958 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $692.85 | $746.7065 | $746.71 | $746.70 | $746.70 | |