| 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 | $111.87 | 10.129% | $123.2013 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $113.69 | 4.407% | $118.7003 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $100.73 | 11.379% | $112.1921 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $106.28 | 8.425% | $115.2341 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $129.55 | 5.728% | $136.9706 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $101.79 | 4.781% | $106.6566 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $12.98 | 4.454% | $13.5581 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $676.89 | $726.5131 | $726.51 | $726.50 | $726.60 | |