| 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 | $74.42 | 8.312% | $80.6058 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $174.64 | 4.633% | $182.7311 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $96.81 | 13.616% | $109.9916 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $206.71 | 3.676% | $214.3087 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $85.73 | 4.196% | $89.3272 | $89.33 | $89.35 | $89.30 |
| Purchase #6 | $66.67 | 13.438% | $75.6291 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $30.28 | 11.212% | $33.675 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $735.26 | $786.2685 | $786.28 | $786.35 | $786.20 | |