| 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 | $70.73 | 10.637% | $78.2536 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $36.55 | 13.725% | $41.5665 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $56.80 | 3.415% | $58.7397 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $61.86 | 12.709% | $69.7218 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $8.64 | 10.838% | $9.5764 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $26.53 | 8.365% | $28.7492 | $28.75 | $28.75 | $28.70 |
| Purchase #7 | $169.85 | 7.548% | $182.6703 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $430.96 | $469.2775 | $469.28 | $469.25 | $469.30 | |