| 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 | $114.65 | 8.455% | $124.3437 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $130.95 | 9.728% | $143.6888 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $34.68 | 3.450% | $35.8765 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $244.68 | 10.534% | $270.4546 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $139.47 | 8.755% | $151.6806 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $201.93 | 8.397% | $218.8861 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $24.74 | 10.612% | $27.3654 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $891.10 | $972.2957 | $972.30 | $972.35 | $972.40 | |