| 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 | $43.67 | 5.684% | $46.1522 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $165.87 | 9.280% | $181.2627 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $118.98 | 11.818% | $133.0411 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $250.36 | 12.738% | $282.2509 | $282.25 | $282.25 | $282.30 |
| Purchase #5 | $85.36 | 9.139% | $93.1611 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $88.25 | 4.252% | $92.0024 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $129.58 | 12.434% | $145.692 | $145.69 | $145.70 | $145.70 |
| 7 purchase totals = | $882.07 | $973.5624 | $973.55 | $973.55 | $973.70 | |