| 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 | $12.61 | 8.534% | $13.6861 | $13.69 | $13.70 | $13.70 |
| Purchase #2 | $233.94 | 12.713% | $263.6808 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $222.43 | 7.633% | $239.4081 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $243.90 | 9.289% | $266.5559 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $95.89 | 6.107% | $101.746 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $19.62 | 4.125% | $20.4293 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $100.88 | 4.690% | $105.6113 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $929.27 | $1,011.1175 | $1,011.13 | $1,011.15 | $1,011.10 | |