| 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 | $211.99 | 6.489% | $225.746 | $225.75 | $225.75 | $225.70 |
| Purchase #2 | $38.84 | 8.216% | $42.0311 | $42.03 | $42.05 | $42.00 |
| Purchase #3 | $10.32 | 11.239% | $11.4799 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $195.38 | 4.835% | $204.8266 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $137.85 | 4.429% | $143.9554 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $103.91 | 13.567% | $118.0075 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $59.25 | 6.577% | $63.1469 | $63.15 | $63.15 | $63.10 |
| 7 purchase totals = | $757.54 | $809.1934 | $809.21 | $809.25 | $809.10 | |