| 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 | $91.68 | 7.384% | $98.4497 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $88.71 | 7.246% | $95.1379 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $198.48 | 11.585% | $221.4739 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $94.37 | 10.294% | $104.0844 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $81.73 | 3.575% | $84.6518 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $82.27 | 4.206% | $85.7303 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $160.63 | 8.302% | $173.9655 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $797.87 | $863.4935 | $863.49 | $863.50 | $863.50 | |