| 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 | $44.49 | 11.805% | $49.742 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $186.33 | 4.460% | $194.6403 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $106.35 | 3.329% | $109.8904 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $125.56 | 4.717% | $131.4827 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $113.29 | 13.178% | $128.2194 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $63.73 | 4.143% | $66.3703 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $152.35 | 7.778% | $164.1998 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $792.10 | $844.5449 | $844.54 | $844.55 | $844.50 | |