| 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 | $62.67 | 6.776% | $66.9165 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $220.67 | 9.272% | $241.1305 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $131.42 | 13.666% | $149.3799 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $75.43 | 11.153% | $83.8427 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $13.80 | 9.116% | $15.058 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $229.42 | 6.488% | $244.3048 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $109.92 | 4.838% | $115.2379 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $843.33 | $915.8703 | $915.87 | $915.90 | $915.80 | |