| 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 | $109.84 | 13.781% | $124.9771 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $139.47 | 5.167% | $146.6764 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $39.50 | 9.377% | $43.2039 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $105.86 | 6.448% | $112.6859 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $186.47 | 13.522% | $211.6845 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $54.51 | 12.575% | $61.3646 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $203.27 | 8.854% | $221.2675 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $838.92 | $921.8599 | $921.86 | $921.90 | $922.00 | |