| 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 | $86.66 | 5.304% | $91.2564 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $190.43 | 10.161% | $209.7796 | $209.78 | $209.80 | $209.80 |
| Purchase #3 | $84.94 | 12.377% | $95.453 | $95.45 | $95.45 | $95.50 |
| Purchase #4 | $217.77 | 13.268% | $246.6637 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $168.32 | 13.511% | $191.0617 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $70.57 | 11.602% | $78.7575 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $60.55 | 13.427% | $68.68 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $879.24 | $981.6519 | $981.65 | $981.65 | $981.90 | |