| 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 | $76.28 | 9.378% | $83.4335 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $59.32 | 3.400% | $61.3369 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $69.62 | 7.823% | $75.0664 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $217.30 | 6.849% | $232.1829 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $26.29 | 10.186% | $28.9679 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $17.64 | 8.650% | $19.1659 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $214.57 | 13.535% | $243.612 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $681.02 | $743.7655 | $743.77 | $743.75 | $743.80 | |