| 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 | $56.35 | 5.617% | $59.5152 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $73.55 | 9.430% | $80.4858 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $57.94 | 11.378% | $64.5324 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $9.68 | 11.177% | $10.7619 | $10.76 | $10.75 | $10.80 |
| Purchase #5 | $249.38 | 7.138% | $267.1807 | $267.18 | $267.20 | $267.20 |
| Purchase #6 | $228.82 | 13.747% | $260.2759 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $205.73 | 4.498% | $214.9837 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $881.45 | $957.7356 | $957.74 | $957.80 | $957.80 | |