| 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 | $247.57 | 7.796% | $266.8706 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $63.46 | 5.126% | $66.713 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $79.51 | 5.806% | $84.1264 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $117.51 | 3.131% | $121.1892 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $142.82 | 8.869% | $155.4867 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $133.68 | 10.484% | $147.695 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $55.74 | 5.118% | $58.5928 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $840.29 | $900.6737 | $900.68 | $900.70 | $900.70 | |