| 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 | $63.52 | 12.401% | $71.3971 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $179.62 | 5.647% | $189.7631 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $27.26 | 8.256% | $29.5106 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $169.55 | 12.307% | $190.4165 | $190.42 | $190.40 | $190.40 |
| Purchase #5 | $47.40 | 4.537% | $49.5505 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $24.87 | 6.169% | $26.4042 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $163.64 | 3.471% | $169.3199 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $675.86 | $726.3619 | $726.36 | $726.30 | $726.40 | |