| 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 | $14.46 | 11.381% | $16.1057 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $245.82 | 13.258% | $278.4108 | $278.41 | $278.40 | $278.40 |
| Purchase #3 | $29.72 | 7.185% | $31.8554 | $31.86 | $31.85 | $31.90 |
| Purchase #4 | $61.83 | 12.842% | $69.7702 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $247.83 | 8.485% | $268.8584 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $70.50 | 5.657% | $74.4882 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $230.60 | 10.362% | $254.4948 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $900.76 | $993.9835 | $993.99 | $993.95 | $994.10 | |