| 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 | $148.96 | 10.267% | $164.2537 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $103.84 | 4.392% | $108.4007 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $86.98 | 7.231% | $93.2695 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $90.67 | 4.529% | $94.7764 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $48.99 | 10.597% | $54.1815 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $124.75 | 9.542% | $136.6536 | $136.65 | $136.65 | $136.70 |
| Purchase #7 | $80.82 | 7.527% | $86.9033 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $685.01 | $738.4387 | $738.43 | $738.45 | $738.60 | |