| 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 | $47.95 | 8.483% | $52.0176 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $152.67 | 3.134% | $157.4547 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $195.38 | 9.503% | $213.947 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $80.83 | 13.124% | $91.4381 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $101.55 | 11.520% | $113.2486 | $113.25 | $113.25 | $113.20 |
| Purchase #6 | $83.84 | 3.301% | $86.6076 | $86.61 | $86.60 | $86.60 |
| Purchase #7 | $165.83 | 3.113% | $170.9923 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $828.05 | $885.7059 | $885.71 | $885.70 | $885.60 | |