| 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 | $198.32 | 8.734% | $215.6413 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $208.49 | 4.842% | $218.5851 | $218.59 | $218.60 | $218.60 |
| Purchase #3 | $44.39 | 3.750% | $46.0546 | $46.05 | $46.05 | $46.10 |
| Purchase #4 | $88.59 | 3.376% | $91.5808 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $234.91 | 4.574% | $245.6548 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $69.67 | 6.874% | $74.4591 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $67.73 | 10.334% | $74.7292 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $912.10 | $966.7049 | $966.70 | $966.75 | $966.80 | |