| 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 | $79.29 | 7.621% | $85.3327 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $20.78 | 11.117% | $23.0901 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $122.40 | 4.532% | $127.9472 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $189.42 | 5.756% | $200.323 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $157.44 | 7.342% | $168.9992 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $34.85 | 7.701% | $37.5338 | $37.53 | $37.55 | $37.50 |
| Purchase #7 | $115.51 | 11.733% | $129.0628 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $719.69 | $772.2888 | $772.28 | $772.30 | $772.20 | |