| 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 | $121.39 | 5.315% | $127.8419 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $43.61 | 5.282% | $45.9135 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $248.25 | 5.625% | $262.2141 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $199.29 | 13.817% | $226.8259 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $234.86 | 3.574% | $243.2539 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $12.25 | 10.629% | $13.5521 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $51.55 | 8.557% | $55.9611 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $911.20 | $975.5625 | $975.55 | $975.55 | $975.60 | |