| 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 | $62.67 | 5.765% | $66.2829 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $155.25 | 7.410% | $166.754 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $140.29 | 9.301% | $153.3384 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $241.90 | 11.484% | $269.6798 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $116.51 | 3.254% | $120.3012 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $70.57 | 12.463% | $79.3651 | $79.37 | $79.35 | $79.40 |
| Purchase #7 | $137.90 | 4.495% | $144.0986 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $925.09 | $999.8200 | $999.82 | $999.85 | $999.90 | |