| 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 | $41.58 | 5.847% | $44.0112 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $239.59 | 7.644% | $257.9043 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $39.84 | 13.793% | $45.3351 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $94.79 | 4.233% | $98.8025 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $215.83 | 9.773% | $236.9231 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $140.48 | 9.301% | $153.546 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $49.49 | 11.765% | $55.3125 | $55.31 | $55.30 | $55.30 |
| 7 purchase totals = | $821.60 | $891.8347 | $891.83 | $891.80 | $891.70 | |