| 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 | $10.44 | 11.322% | $11.622 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $48.44 | 12.211% | $54.355 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $104.71 | 4.130% | $109.0345 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $133.97 | 6.269% | $142.3686 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $84.77 | 10.584% | $93.7421 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $216.70 | 7.413% | $232.764 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $208.94 | 4.560% | $218.4677 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $807.97 | $862.3539 | $862.35 | $862.30 | $862.40 | |