| 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 | $18.59 | 4.320% | $19.3931 | $19.39 | $19.40 | $19.40 |
| Purchase #2 | $108.56 | 9.386% | $118.7494 | $118.75 | $118.75 | $118.70 |
| Purchase #3 | $39.59 | 7.371% | $42.5082 | $42.51 | $42.50 | $42.50 |
| Purchase #4 | $68.69 | 11.242% | $76.4121 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $238.66 | 8.211% | $258.2564 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $98.42 | 8.467% | $106.7532 | $106.75 | $106.75 | $106.80 |
| Purchase #7 | $53.73 | 12.183% | $60.2759 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $626.24 | $682.3483 | $682.35 | $682.35 | $682.40 | |