| 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 | $195.63 | 5.825% | $207.0254 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $84.92 | 9.139% | $92.6808 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $142.87 | 8.105% | $154.4496 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $146.91 | 6.218% | $156.0449 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $78.69 | 12.761% | $88.7316 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $77.65 | 9.121% | $84.7325 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $188.51 | 9.759% | $206.9067 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $915.18 | $990.5715 | $990.57 | $990.65 | $990.40 | |