| 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 | $101.55 | 5.410% | $107.0439 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $60.94 | 5.664% | $64.3916 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $65.42 | 3.117% | $67.4591 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $151.91 | 11.691% | $169.6698 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $60.63 | 13.396% | $68.752 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $46.75 | 10.462% | $51.641 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $18.81 | 8.452% | $20.3998 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $506.01 | $549.3572 | $549.35 | $549.35 | $549.40 | |