| 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 | $36.87 | 12.823% | $41.5978 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $39.48 | 13.282% | $44.7237 | $44.72 | $44.70 | $44.70 |
| Purchase #3 | $115.75 | 6.690% | $123.4937 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $85.99 | 13.463% | $97.5668 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $94.35 | 8.121% | $102.0122 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $245.72 | 13.419% | $278.6932 | $278.69 | $278.70 | $278.70 |
| Purchase #7 | $135.81 | 3.396% | $140.4221 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $753.97 | $828.5095 | $828.50 | $828.45 | $828.50 | |