| 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 | $89.25 | 5.436% | $94.1016 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $16.85 | 10.684% | $18.6503 | $18.65 | $18.65 | $18.70 |
| Purchase #3 | $21.85 | 6.821% | $23.3404 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $133.28 | 4.574% | $139.3762 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $156.98 | 5.328% | $165.3439 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $247.46 | 12.637% | $278.7315 | $278.73 | $278.75 | $278.70 |
| Purchase #7 | $38.43 | 4.293% | $40.0798 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $704.10 | $759.6237 | $759.62 | $759.70 | $759.60 | |