| 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 | $214.88 | 8.304% | $232.7236 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $77.27 | 13.718% | $87.8699 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $32.62 | 7.439% | $35.0466 | $35.05 | $35.05 | $35.00 |
| Purchase #4 | $124.79 | 10.148% | $137.4537 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $111.81 | 3.255% | $115.4494 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $146.39 | 3.346% | $151.2882 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $203.71 | 9.178% | $222.4065 | $222.41 | $222.40 | $222.40 |
| 7 purchase totals = | $911.47 | $982.2379 | $982.24 | $982.20 | $982.20 | |