| 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 | $60.67 | 7.831% | $65.4211 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $213.81 | 13.114% | $241.849 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $45.28 | 10.637% | $50.0964 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $30.57 | 13.120% | $34.5808 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $188.92 | 8.171% | $204.3567 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $194.97 | 11.581% | $217.5495 | $217.55 | $217.55 | $217.50 |
| Purchase #7 | $5.29 | 7.400% | $5.6815 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $739.51 | $819.5350 | $819.54 | $819.55 | $819.50 | |