| 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 | $210.69 | 5.783% | $222.8742 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $156.42 | 8.155% | $169.1761 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $11.72 | 13.715% | $13.3274 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $48.99 | 3.302% | $50.6076 | $50.61 | $50.60 | $50.60 |
| Purchase #5 | $223.70 | 4.318% | $233.3594 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $92.26 | 4.807% | $96.6949 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $104.50 | 3.753% | $108.4219 | $108.42 | $108.40 | $108.40 |
| 7 purchase totals = | $848.28 | $894.4615 | $894.46 | $894.45 | $894.50 | |