| 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 | $56.72 | 12.128% | $63.599 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $118.50 | 12.154% | $132.9025 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $129.92 | 3.655% | $134.6686 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $53.84 | 3.786% | $55.8784 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $171.94 | 5.582% | $181.5377 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $95.87 | 6.435% | $102.0392 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $52.36 | 11.746% | $58.5102 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $679.15 | $729.1356 | $729.14 | $729.15 | $729.10 | |