| 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 | $77.69 | 7.682% | $83.6581 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $14.40 | 13.867% | $16.3968 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $62.56 | 9.107% | $68.2573 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $70.27 | 10.392% | $77.5725 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $163.93 | 13.760% | $186.4868 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $5.71 | 5.486% | $6.0233 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $36.30 | 8.770% | $39.4835 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $430.86 | $477.8783 | $477.88 | $477.85 | $478.00 | |