| 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 | $167.32 | 6.792% | $178.6844 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $122.85 | 5.459% | $129.5564 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $73.25 | 5.256% | $77.1 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $176.47 | 10.786% | $195.5041 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $67.69 | 7.454% | $72.7356 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $116.54 | 8.384% | $126.3107 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $250.97 | 6.380% | $266.9819 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $975.09 | $1,046.8731 | $1,046.87 | $1,046.90 | $1,046.90 | |