| 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 | $67.77 | 11.361% | $75.4693 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $113.82 | 8.717% | $123.7417 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $214.38 | 8.862% | $233.3784 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $123.79 | 5.775% | $130.9389 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $232.68 | 7.107% | $249.2166 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $23.53 | 13.162% | $26.627 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $110.97 | 5.421% | $116.9857 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $886.94 | $956.3576 | $956.37 | $956.40 | $956.30 | |