| 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 | $64.54 | 6.376% | $68.6551 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $139.77 | 5.194% | $147.0297 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $73.55 | 11.839% | $82.2576 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $58.77 | 11.308% | $65.4157 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $65.42 | 11.710% | $73.0807 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $36.34 | 5.269% | $38.2548 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $246.47 | 5.779% | $260.7135 | $260.71 | $260.70 | $260.70 |
| 7 purchase totals = | $684.86 | $735.4071 | $735.41 | $735.40 | $735.50 | |