| 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 | $205.75 | 4.187% | $214.3648 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $128.65 | 6.425% | $136.9158 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $25.40 | 3.160% | $26.2026 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $46.65 | 7.151% | $49.9859 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $61.50 | 9.514% | $67.3511 | $67.35 | $67.35 | $67.40 |
| Purchase #6 | $69.90 | 6.793% | $74.6483 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $221.36 | 5.580% | $233.7119 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $759.21 | $803.1804 | $803.18 | $803.15 | $803.20 | |