| 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 | $146.70 | 4.730% | $153.6389 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $90.26 | 13.146% | $102.1256 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $50.98 | 7.848% | $54.9809 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $201.26 | 10.482% | $222.3561 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $116.30 | 6.651% | $124.0351 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $189.55 | 3.703% | $196.569 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $23.50 | 13.872% | $26.7599 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $818.55 | $880.4655 | $880.48 | $880.50 | $880.50 | |