| 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 | $68.50 | 13.838% | $77.979 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $202.83 | 4.201% | $211.3509 | $211.35 | $211.35 | $211.40 |
| Purchase #3 | $109.60 | 5.247% | $115.3507 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $184.70 | 5.176% | $194.2601 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $17.41 | 7.613% | $18.7354 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $55.73 | 9.620% | $61.0912 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $243.77 | 11.462% | $271.7109 | $271.71 | $271.70 | $271.70 |
| 7 purchase totals = | $882.54 | $950.4782 | $950.48 | $950.50 | $950.60 | |