| 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 | $247.77 | 7.202% | $265.6144 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $100.69 | 13.681% | $114.4654 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $93.47 | 4.480% | $97.6575 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $162.28 | 7.452% | $174.3731 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $78.55 | 12.708% | $88.5321 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $59.63 | 5.815% | $63.0975 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $10.62 | 9.387% | $11.6169 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $753.01 | $815.3569 | $815.36 | $815.30 | $815.40 | |