| 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 | $32.62 | 5.654% | $34.4643 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $103.52 | 12.159% | $116.107 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $58.69 | 13.139% | $66.4013 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $157.54 | 9.831% | $173.0278 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $132.45 | 3.681% | $137.3255 | $137.33 | $137.35 | $137.30 |
| Purchase #6 | $236.85 | 6.504% | $252.2547 | $252.25 | $252.25 | $252.30 |
| Purchase #7 | $8.36 | 10.848% | $9.2669 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $730.03 | $788.8475 | $788.85 | $788.85 | $788.90 | |