| 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 | $101.59 | 8.584% | $110.3105 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $132.50 | 8.603% | $143.899 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $247.59 | 9.643% | $271.4651 | $271.47 | $271.45 | $271.50 |
| Purchase #4 | $22.84 | 5.716% | $24.1455 | $24.15 | $24.15 | $24.10 |
| Purchase #5 | $119.92 | 4.764% | $125.633 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $50.52 | 3.121% | $52.0967 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $103.28 | 8.481% | $112.0392 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $778.24 | $839.5890 | $839.60 | $839.60 | $839.50 | |