| 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 | $22.80 | 3.819% | $23.6707 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $129.28 | 8.670% | $140.4886 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $199.88 | 3.345% | $206.566 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $60.42 | 13.704% | $68.7 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $60.96 | 7.577% | $65.5789 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $204.66 | 5.737% | $216.4013 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $64.82 | 12.689% | $73.045 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $742.82 | $794.4505 | $794.46 | $794.45 | $794.50 | |