| 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 | $177.52 | 12.510% | $199.7278 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $59.41 | 7.427% | $63.8224 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $164.83 | 4.485% | $172.2226 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $158.79 | 11.158% | $176.5078 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $40.65 | 11.599% | $45.365 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $56.76 | 11.214% | $63.1251 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $102.45 | 10.495% | $113.2021 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $760.41 | $833.9728 | $833.98 | $833.95 | $833.90 | |