| 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 | $36.80 | 13.320% | $41.7018 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $170.69 | 8.711% | $185.5588 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $71.68 | 12.243% | $80.4558 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $186.93 | 3.449% | $193.3772 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $76.62 | 4.151% | $79.8005 | $79.80 | $79.80 | $79.80 |
| Purchase #6 | $151.29 | 3.622% | $156.7697 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $193.77 | 10.796% | $214.6894 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $887.78 | $952.3532 | $952.36 | $952.35 | $952.50 | |