| 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 | $84.53 | 9.803% | $92.8165 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $216.55 | 5.514% | $228.4906 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $249.91 | 3.261% | $258.0596 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $35.42 | 3.680% | $36.7235 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $126.42 | 4.845% | $132.545 | $132.55 | $132.55 | $132.50 |
| Purchase #6 | $184.53 | 8.232% | $199.7205 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $24.93 | 4.258% | $25.9915 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $922.29 | $974.3472 | $974.35 | $974.30 | $974.30 | |