| 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 | $90.61 | 7.233% | $97.1638 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $95.52 | 7.228% | $102.4242 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $246.57 | 7.490% | $265.0381 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $88.78 | 9.854% | $97.5284 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $80.50 | 8.708% | $87.5099 | $87.51 | $87.50 | $87.50 |
| Purchase #6 | $119.39 | 5.178% | $125.572 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $103.41 | 10.506% | $114.2743 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $824.78 | $889.5107 | $889.50 | $889.45 | $889.50 | |