| 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 | $221.33 | 8.655% | $240.4861 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $158.73 | 6.531% | $169.0967 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $94.86 | 11.402% | $105.6759 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $95.32 | 3.473% | $98.6305 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $154.40 | 5.301% | $162.5847 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $156.93 | 11.676% | $175.2531 | $175.25 | $175.25 | $175.30 |
| Purchase #7 | $62.92 | 12.657% | $70.8838 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $944.49 | $1,022.6108 | $1,022.61 | $1,022.70 | $1,022.70 | |