| 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 | $105.41 | 9.311% | $115.2247 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $98.63 | 5.441% | $103.9965 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $63.41 | 3.864% | $65.8602 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $207.73 | 12.521% | $233.7399 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $104.71 | 11.672% | $116.9318 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $113.69 | 12.626% | $128.0445 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $159.28 | 6.573% | $169.7495 | $169.75 | $169.75 | $169.70 |
| 7 purchase totals = | $852.86 | $933.5471 | $933.54 | $933.55 | $933.40 | |