| 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 | $58.62 | 3.528% | $60.6881 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $76.77 | 4.560% | $80.2707 | $80.27 | $80.25 | $80.30 |
| Purchase #3 | $34.67 | 5.439% | $36.5557 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $15.88 | 6.421% | $16.8997 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $213.38 | 11.393% | $237.6904 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $28.72 | 13.164% | $32.5007 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $74.35 | 11.367% | $82.8014 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $502.39 | $547.4067 | $547.41 | $547.40 | $547.50 | |