| 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 | $72.73 | 5.285% | $76.5738 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $42.72 | 7.471% | $45.9116 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $66.54 | 12.111% | $74.5987 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $62.66 | 3.770% | $65.0223 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $91.37 | 4.706% | $95.6699 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $186.99 | 10.799% | $207.1831 | $207.18 | $207.20 | $207.20 |
| Purchase #7 | $145.33 | 12.209% | $163.0733 | $163.07 | $163.05 | $163.10 |
| 7 purchase totals = | $668.34 | $728.0327 | $728.02 | $727.95 | $728.10 | |