| 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 | $240.53 | 8.260% | $260.3978 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $6.99 | 9.769% | $7.6729 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $222.38 | 5.255% | $234.0661 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $82.72 | 10.536% | $91.4354 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $40.67 | 4.170% | $42.3659 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $190.44 | 8.187% | $206.0313 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $86.39 | 3.752% | $89.6314 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $870.12 | $931.6008 | $931.61 | $931.60 | $931.60 | |