| 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 | $66.73 | 4.455% | $69.7028 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $112.39 | 5.307% | $118.3545 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $190.41 | 9.450% | $208.4037 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $56.27 | 4.750% | $58.9428 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $16.60 | 11.274% | $18.4715 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $204.93 | 6.631% | $218.5189 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $187.27 | 9.225% | $204.5457 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $834.60 | $896.9399 | $896.93 | $896.90 | $896.90 | |