| 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 | $127.48 | 6.721% | $136.0479 | $136.05 | $136.05 | $136.00 |
| Purchase #2 | $211.91 | 5.467% | $223.4951 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $62.65 | 3.566% | $64.8841 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $199.55 | 11.102% | $221.704 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $21.87 | 7.574% | $23.5264 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $56.44 | 6.630% | $60.182 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $178.35 | 11.756% | $199.3168 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $858.25 | $929.1563 | $929.16 | $929.20 | $929.10 | |