| 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 | $69.91 | 6.655% | $74.5625 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $46.98 | 4.284% | $48.9926 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $197.99 | 6.501% | $210.8613 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $181.72 | 8.834% | $197.7731 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $100.97 | 4.156% | $105.1663 | $105.17 | $105.15 | $105.20 |
| Purchase #6 | $164.49 | 5.179% | $173.0089 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $237.63 | 10.335% | $262.1891 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $999.69 | $1,072.5538 | $1,072.55 | $1,072.50 | $1,072.70 | |