| 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 | $97.29 | 7.612% | $104.6957 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $195.77 | 3.331% | $202.2911 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $25.41 | 12.333% | $28.5438 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $218.67 | 3.415% | $226.1376 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $156.68 | 9.339% | $171.3123 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $79.71 | 5.856% | $84.3778 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $133.34 | 9.708% | $146.2846 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $906.87 | $963.6429 | $963.64 | $963.70 | $963.60 | |