| 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 | $134.63 | 6.171% | $142.938 | $142.94 | $142.95 | $142.90 |
| Purchase #2 | $175.84 | 11.349% | $195.7961 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $59.99 | 12.820% | $67.6807 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $52.90 | 10.837% | $58.6328 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $155.75 | 11.296% | $173.3435 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $109.34 | 9.794% | $120.0488 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $111.40 | 3.849% | $115.6878 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $799.85 | $874.1277 | $874.13 | $874.20 | $874.00 | |