| 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 | $107.75 | 7.718% | $116.0661 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $164.74 | 7.844% | $177.6622 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $195.52 | 12.605% | $220.1653 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $221.81 | 4.463% | $231.7094 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $214.79 | 10.178% | $236.6513 | $236.65 | $236.65 | $236.70 |
| Purchase #6 | $246.86 | 6.820% | $263.6959 | $263.70 | $263.70 | $263.70 |
| Purchase #7 | $202.59 | 10.490% | $223.8417 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,354.06 | $1,469.7919 | $1,469.80 | $1,469.75 | $1,469.90 | |