| 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 | $36.47 | 3.590% | $37.7793 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $23.79 | 6.605% | $25.3613 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $229.43 | 8.589% | $249.1357 | $249.14 | $249.15 | $249.10 |
| Purchase #4 | $84.61 | 8.296% | $91.6292 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $25.81 | 8.451% | $27.9912 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $224.85 | 8.479% | $243.915 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $119.60 | 4.321% | $124.7679 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $744.56 | $800.5796 | $800.59 | $800.60 | $800.60 | |