| 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 | $66.93 | 5.251% | $70.4445 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $169.32 | 10.361% | $186.8632 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $174.89 | 6.228% | $185.7821 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $111.50 | 8.227% | $120.6731 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $86.72 | 9.831% | $95.2454 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $50.70 | 8.476% | $54.9973 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $239.99 | 11.554% | $267.7184 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $900.05 | $981.7240 | $981.72 | $981.70 | $981.70 | |