| 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 | $11.39 | 11.249% | $12.6713 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $159.46 | 4.304% | $166.3232 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $84.49 | 8.144% | $91.3709 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $20.58 | 6.702% | $21.9593 | $21.96 | $21.95 | $22.00 |
| Purchase #5 | $138.59 | 3.489% | $143.4254 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $215.74 | 3.410% | $223.0967 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $88.67 | 6.717% | $94.626 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $718.92 | $753.4728 | $753.48 | $753.45 | $753.50 | |