| 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 | $243.61 | 12.399% | $273.8152 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $69.42 | 13.479% | $78.7771 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $87.82 | 11.131% | $97.5952 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $198.65 | 4.286% | $207.1641 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $60.49 | 5.202% | $63.6367 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $238.61 | 13.796% | $271.5286 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $75.47 | 11.630% | $84.2472 | $84.25 | $84.25 | $84.20 |
| 7 purchase totals = | $974.07 | $1,076.7641 | $1,076.78 | $1,076.80 | $1,076.70 | |