| 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 | $208.27 | 8.299% | $225.5543 | $225.55 | $225.55 | $225.60 |
| Purchase #2 | $58.49 | 8.578% | $63.5073 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $208.52 | 7.505% | $224.1694 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $184.51 | 11.301% | $205.3615 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $22.64 | 11.467% | $25.2361 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $96.58 | 3.477% | $99.9381 | $99.94 | $99.95 | $99.90 |
| Purchase #7 | $89.49 | 7.150% | $95.8885 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $868.50 | $939.6552 | $939.66 | $939.65 | $939.70 | |