| 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 | $108.54 | 7.246% | $116.4048 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $81.91 | 3.223% | $84.55 | $84.55 | $84.55 | $84.60 |
| Purchase #3 | $98.83 | 7.116% | $105.8627 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $68.72 | 3.666% | $71.2393 | $71.24 | $71.25 | $71.20 |
| Purchase #5 | $35.75 | 5.619% | $37.7588 | $37.76 | $37.75 | $37.80 |
| Purchase #6 | $130.59 | 3.477% | $135.1306 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $115.90 | 7.203% | $124.2483 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $640.24 | $675.1945 | $675.19 | $675.20 | $675.20 | |