| 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 | $33.68 | 3.740% | $34.9396 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $124.41 | 4.459% | $129.9574 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $73.34 | 12.504% | $82.5104 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $187.65 | 11.531% | $209.2879 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $170.77 | 3.300% | $176.4054 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $73.97 | 8.812% | $80.4882 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $168.87 | 13.318% | $191.3601 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $832.69 | $904.9490 | $904.96 | $904.95 | $905.00 | |