| 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 | $27.61 | 7.231% | $29.6065 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $33.79 | 3.475% | $34.9642 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $104.29 | 12.350% | $117.1698 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $119.63 | 11.677% | $133.5992 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $233.44 | 3.692% | $242.0586 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $50.88 | 12.369% | $57.1733 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $133.65 | 9.790% | $146.7343 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $703.29 | $761.3059 | $761.30 | $761.25 | $761.40 | |