| 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 | $224.94 | 8.401% | $243.8372 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $233.80 | 13.250% | $264.7785 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $12.56 | 8.824% | $13.6683 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $108.34 | 8.474% | $117.5207 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $201.89 | 11.327% | $224.7581 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $21.51 | 5.782% | $22.7537 | $22.75 | $22.75 | $22.80 |
| Purchase #7 | $89.90 | 5.618% | $94.9506 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $892.94 | $982.2671 | $982.27 | $982.25 | $982.40 | |