| 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 | $66.54 | 3.775% | $69.0519 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $202.45 | 3.431% | $209.3961 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $8.72 | 3.420% | $9.0182 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $216.64 | 8.478% | $235.0067 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $54.39 | 11.627% | $60.7139 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $213.85 | 6.330% | $227.3867 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $27.28 | 5.443% | $28.7649 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $789.87 | $839.3384 | $839.34 | $839.30 | $839.40 | |