| 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 | $52.28 | 8.180% | $56.5565 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $10.68 | 12.467% | $12.0115 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $213.47 | 11.144% | $237.2591 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $8.77 | 6.294% | $9.322 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $143.39 | 5.429% | $151.1746 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $83.54 | 6.554% | $89.0152 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $146.84 | 8.372% | $159.1334 | $159.13 | $159.15 | $159.10 |
| 7 purchase totals = | $658.97 | $714.4723 | $714.47 | $714.40 | $714.50 | |