| 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 | $115.34 | 9.666% | $126.4888 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $12.76 | 10.270% | $14.0705 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $217.36 | 13.803% | $247.3622 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $24.81 | 10.867% | $27.5061 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $185.79 | 9.625% | $203.6723 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $155.73 | 10.863% | $172.6469 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $85.45 | 12.529% | $96.156 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $797.24 | $887.9028 | $887.91 | $887.85 | $888.00 | |