| 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 | $91.93 | 5.859% | $97.3162 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $245.26 | 7.188% | $262.8893 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $35.70 | 12.264% | $40.0782 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $97.41 | 12.548% | $109.633 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $98.29 | 5.332% | $103.5308 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $217.35 | 10.261% | $239.6523 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $31.47 | 9.841% | $34.567 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $817.41 | $887.6668 | $887.67 | $887.70 | $887.70 | |