| 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 | $112.87 | 3.454% | $116.7685 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $42.45 | 4.163% | $44.2172 | $44.22 | $44.20 | $44.20 |
| Purchase #3 | $183.42 | 3.831% | $190.4468 | $190.45 | $190.45 | $190.40 |
| Purchase #4 | $231.37 | 6.318% | $245.988 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $11.77 | 6.180% | $12.4974 | $12.50 | $12.50 | $12.50 |
| Purchase #6 | $108.96 | 10.531% | $120.4346 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $93.95 | 4.859% | $98.515 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $784.79 | $828.8675 | $828.88 | $828.85 | $828.80 | |