| 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 | $206.66 | 3.557% | $214.0109 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $18.52 | 5.109% | $19.4662 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $71.99 | 8.528% | $78.1293 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $57.36 | 3.270% | $59.2357 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $142.96 | 4.842% | $149.8821 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $22.89 | 5.590% | $24.1696 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $12.53 | 12.515% | $14.0981 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $532.91 | $558.9919 | $559.00 | $559.00 | $559.00 | |