| 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 | $56.48 | 6.283% | $60.0286 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $15.61 | 8.628% | $16.9568 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $219.52 | 9.295% | $239.9244 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $105.71 | 12.661% | $119.0939 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $84.87 | 5.734% | $89.7364 | $89.74 | $89.75 | $89.70 |
| Purchase #6 | $124.83 | 4.747% | $130.7557 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $70.61 | 5.526% | $74.5119 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $677.63 | $731.0077 | $731.01 | $731.00 | $731.00 | |