| 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 | $119.78 | 4.413% | $125.0659 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $10.92 | 4.208% | $11.3795 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $26.58 | 10.572% | $29.39 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $112.27 | 6.321% | $119.3666 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $196.47 | 5.506% | $207.2876 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $120.58 | 7.216% | $129.2811 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $218.84 | 7.778% | $235.8614 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $805.44 | $857.6321 | $857.64 | $857.65 | $857.80 | |