| 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 | $131.25 | 12.755% | $147.9909 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $24.71 | 3.694% | $25.6228 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $34.83 | 5.548% | $36.7624 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $90.97 | 11.859% | $101.7581 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $130.47 | 12.396% | $146.6431 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $55.40 | 3.717% | $57.4592 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $230.30 | 11.681% | $257.2013 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $697.93 | $773.4378 | $773.43 | $773.40 | $773.50 | |