| 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 | $58.53 | 10.649% | $64.7629 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $42.59 | 3.226% | $43.964 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $157.57 | 3.278% | $162.7351 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $46.34 | 13.695% | $52.6863 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $242.86 | 13.260% | $275.0632 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $141.58 | 3.425% | $146.4291 | $146.43 | $146.45 | $146.40 |
| Purchase #7 | $84.94 | 12.713% | $95.7384 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $774.41 | $841.3790 | $841.38 | $841.40 | $841.40 | |