| 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 | $168.82 | 5.228% | $177.6459 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $110.34 | 13.466% | $125.1984 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $36.42 | 4.159% | $37.9347 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $19.79 | 4.232% | $20.6275 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $118.33 | 9.680% | $129.7843 | $129.78 | $129.80 | $129.80 |
| Purchase #6 | $79.99 | 10.430% | $88.333 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $199.49 | 6.448% | $212.3531 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $733.18 | $791.8769 | $791.87 | $791.95 | $791.80 | |