| 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 | $76.60 | 8.765% | $83.314 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $85.61 | 10.430% | $94.5391 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $141.82 | 10.841% | $157.1947 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $183.52 | 10.655% | $203.0741 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $50.25 | 3.792% | $52.1555 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $131.57 | 9.164% | $143.6271 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $171.97 | 8.475% | $186.5445 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $841.34 | $920.4490 | $920.44 | $920.45 | $920.40 | |