| 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 | $84.75 | 10.512% | $93.6589 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $68.71 | 11.201% | $76.4062 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $73.93 | 9.783% | $81.1626 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $142.71 | 4.643% | $149.336 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $240.65 | 13.260% | $272.5602 | $272.56 | $272.55 | $272.60 |
| Purchase #6 | $80.49 | 7.384% | $86.4334 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $202.49 | 3.235% | $209.0406 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $893.73 | $968.5979 | $968.60 | $968.60 | $968.60 | |