| 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 | $32.99 | 13.173% | $37.3358 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $38.92 | 5.680% | $41.1307 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $99.36 | 6.698% | $106.0151 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $134.55 | 13.604% | $152.8542 | $152.85 | $152.85 | $152.90 |
| Purchase #5 | $106.34 | 12.382% | $119.507 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $145.92 | 11.723% | $163.0262 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $187.39 | 3.704% | $194.3309 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $745.47 | $814.1999 | $814.21 | $814.25 | $814.10 | |