| 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 | $63.66 | 13.376% | $72.1752 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $179.89 | 12.708% | $202.7504 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $149.59 | 5.152% | $157.2969 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $152.26 | 5.553% | $160.715 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $117.94 | 5.830% | $124.8159 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $63.89 | 10.332% | $70.4911 | $70.49 | $70.50 | $70.50 |
| Purchase #7 | $105.81 | 11.518% | $117.9972 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $833.04 | $906.2417 | $906.26 | $906.25 | $906.30 | |