| 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 | $25.96 | 4.331% | $27.0843 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $64.53 | 3.279% | $66.6459 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $105.69 | 3.456% | $109.3426 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $84.60 | 3.716% | $87.7437 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $224.31 | 13.591% | $254.796 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $206.58 | 5.486% | $217.913 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $132.30 | 9.777% | $145.235 | $145.24 | $145.25 | $145.20 |
| 7 purchase totals = | $843.97 | $908.7605 | $908.76 | $908.80 | $908.60 | |