| 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 | $245.74 | 9.585% | $269.2942 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $214.59 | 13.543% | $243.6519 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $78.95 | 3.144% | $81.4322 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $6.69 | 12.414% | $7.5205 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $111.55 | 4.794% | $116.8977 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $65.79 | 6.661% | $70.1723 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $34.80 | 9.556% | $38.1255 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $758.11 | $827.0943 | $827.09 | $827.10 | $827.10 | |