| 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 | $66.33 | 10.579% | $73.3471 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $83.79 | 10.449% | $92.5452 | $92.55 | $92.55 | $92.50 |
| Purchase #3 | $135.45 | 7.794% | $146.007 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $166.58 | 3.125% | $171.7856 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $90.64 | 13.454% | $102.8347 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $215.60 | 11.595% | $240.5988 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $113.42 | 11.387% | $126.3351 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $871.81 | $953.4535 | $953.47 | $953.50 | $953.30 | |