| 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 | $77.48 | 11.566% | $86.4413 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $249.86 | 9.138% | $272.6922 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $5.74 | 10.527% | $6.3442 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $248.32 | 8.442% | $269.2832 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $88.91 | 4.515% | $92.9243 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $51.99 | 13.300% | $58.9047 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $65.59 | 8.182% | $70.9566 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $787.89 | $857.5465 | $857.53 | $857.55 | $857.50 | |