| 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 | $25.76 | 13.205% | $29.1616 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $215.27 | 11.343% | $239.6881 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $7.30 | 6.690% | $7.7884 | $7.79 | $7.80 | $7.80 |
| Purchase #4 | $64.37 | 10.750% | $71.2898 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $153.76 | 7.561% | $165.3858 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $218.76 | 12.673% | $246.4835 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $106.29 | 9.686% | $116.5852 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $791.51 | $876.3824 | $876.39 | $876.45 | $876.50 | |