| 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 | $211.79 | 13.598% | $240.5892 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $10.69 | 5.386% | $11.2658 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $125.59 | 5.874% | $132.9672 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $208.72 | 6.107% | $221.4665 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $80.32 | 6.642% | $85.6549 | $85.65 | $85.65 | $85.70 |
| Purchase #6 | $5.81 | 4.451% | $6.0686 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $142.90 | 12.394% | $160.611 | $160.61 | $160.60 | $160.60 |
| 7 purchase totals = | $785.82 | $858.6232 | $858.63 | $858.55 | $858.80 | |