| 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 | $96.51 | 8.662% | $104.8697 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $125.71 | 9.293% | $137.3922 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $136.96 | 7.841% | $147.699 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $122.91 | 4.562% | $128.5172 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $24.67 | 12.626% | $27.7848 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $108.61 | 4.485% | $113.4812 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $246.74 | 7.467% | $265.1641 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $862.11 | $924.9082 | $924.90 | $924.90 | $925.00 | |