| 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 | $214.94 | 7.104% | $230.2093 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $64.27 | 3.634% | $66.6056 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $120.49 | 3.840% | $125.1168 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $27.49 | 5.835% | $29.094 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $94.58 | 12.602% | $106.499 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $197.45 | 13.605% | $224.3131 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $132.60 | 4.606% | $138.7076 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $851.82 | $920.5454 | $920.55 | $920.50 | $920.50 | |