| 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 | $190.53 | 9.254% | $208.1616 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $8.71 | 4.492% | $9.1013 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $21.52 | 11.115% | $23.9119 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $161.62 | 6.873% | $172.7281 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $76.30 | 12.554% | $85.8787 | $85.88 | $85.90 | $85.90 |
| Purchase #6 | $71.43 | 8.178% | $77.2715 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $175.65 | 9.449% | $192.2472 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $705.76 | $769.3003 | $769.30 | $769.30 | $769.30 | |