| 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 | $66.62 | 5.698% | $70.416 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $158.32 | 9.692% | $173.6644 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $72.88 | 11.337% | $81.1424 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $233.99 | 12.558% | $263.3745 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $201.59 | 4.167% | $209.9903 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $40.57 | 11.334% | $45.1682 | $45.17 | $45.15 | $45.20 |
| Purchase #7 | $120.45 | 7.513% | $129.4994 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $894.42 | $973.2552 | $973.25 | $973.20 | $973.30 | |