| 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 | $58.59 | 9.402% | $64.0986 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $234.44 | 11.151% | $260.5824 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $49.45 | 5.155% | $51.9991 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $235.45 | 7.700% | $253.5797 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $117.63 | 4.541% | $122.9716 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $210.81 | 9.414% | $230.6557 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $146.77 | 11.246% | $163.2758 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,053.14 | $1,147.1629 | $1,147.17 | $1,147.20 | $1,147.30 | |