| 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 | $24.81 | 5.360% | $26.1398 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $95.97 | 10.772% | $106.3079 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $87.58 | 12.110% | $98.1859 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $189.52 | 11.735% | $211.7602 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $239.56 | 4.260% | $249.7653 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $88.50 | 12.710% | $99.7484 | $99.75 | $99.75 | $99.70 |
| Purchase #7 | $116.62 | 3.683% | $120.9151 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $842.56 | $912.8226 | $912.84 | $912.80 | $912.80 | |