| 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 | $76.27 | 11.849% | $85.3072 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $114.34 | 5.205% | $120.2914 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $133.83 | 8.479% | $145.1774 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $45.96 | 10.268% | $50.6792 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $66.31 | 10.385% | $73.1963 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $227.79 | 8.846% | $247.9403 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $170.51 | 5.676% | $180.1881 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $835.01 | $902.7799 | $902.79 | $902.85 | $902.80 | |