| 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 | $79.79 | 13.391% | $90.4747 | $90.47 | $90.45 | $90.50 |
| Purchase #2 | $239.83 | 9.753% | $263.2206 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $44.89 | 9.218% | $49.028 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $81.35 | 11.839% | $90.981 | $90.98 | $91.00 | $91.00 |
| Purchase #5 | $200.67 | 12.798% | $226.3517 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $231.58 | 5.681% | $244.7361 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $96.47 | 10.621% | $106.7161 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $974.58 | $1,071.5082 | $1,071.51 | $1,071.50 | $1,071.50 | |