| 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 | $125.39 | 8.224% | $135.7021 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $17.38 | 13.741% | $19.7682 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $81.78 | 6.219% | $86.8659 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $206.33 | 5.724% | $218.1403 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $242.66 | 4.384% | $253.2982 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $39.70 | 13.350% | $45 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $53.30 | 12.547% | $59.9876 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $766.54 | $818.7623 | $818.77 | $818.75 | $818.80 | |