| 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 | $36.33 | 7.286% | $38.977 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $55.54 | 5.542% | $58.618 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $141.91 | 9.749% | $155.7448 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $250.49 | 5.831% | $265.0961 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $139.83 | 10.317% | $154.2563 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $216.59 | 13.604% | $246.0549 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $32.32 | 12.818% | $36.4628 | $36.46 | $36.45 | $36.50 |
| 7 purchase totals = | $873.01 | $955.2099 | $955.21 | $955.20 | $955.30 | |