| 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 | $184.58 | 12.317% | $207.3147 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $20.47 | 5.700% | $21.6368 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $50.84 | 3.774% | $52.7587 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $200.26 | 6.143% | $212.562 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $201.95 | 12.485% | $227.1635 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $14.90 | 5.402% | $15.7049 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $103.33 | 7.328% | $110.902 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $776.33 | $848.0426 | $848.03 | $848.00 | $848.10 | |