| 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 | $175.57 | 13.127% | $198.6171 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $32.69 | 10.449% | $36.1058 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $53.86 | 3.485% | $55.737 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $14.25 | 11.211% | $15.8476 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $88.33 | 11.265% | $98.2804 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $50.66 | 13.116% | $57.3046 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $49.56 | 5.825% | $52.4469 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $464.92 | $514.3394 | $514.35 | $514.35 | $514.20 | |