| 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 | $76.41 | 13.249% | $86.5336 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $189.64 | 8.314% | $205.4067 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $152.48 | 6.456% | $162.3241 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $103.42 | 13.688% | $117.5761 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $6.74 | 13.773% | $7.6683 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $242.45 | 7.533% | $260.7138 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $87.91 | 3.595% | $91.0704 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $859.05 | $931.2930 | $931.29 | $931.25 | $931.30 | |