| 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 | $88.76 | 5.355% | $93.5131 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $182.69 | 9.689% | $200.3908 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $81.57 | 6.659% | $87.0017 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $154.59 | 6.393% | $164.4729 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $193.74 | 8.212% | $209.6499 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $149.43 | 3.252% | $154.2895 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $12.73 | 10.650% | $14.0857 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $863.51 | $923.4036 | $923.40 | $923.40 | $923.40 | |