| 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 | $162.88 | 7.357% | $174.8631 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $212.28 | 4.815% | $222.5013 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $60.54 | 5.311% | $63.7553 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $57.81 | 9.718% | $63.428 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $134.55 | 9.822% | $147.7655 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $24.33 | 13.132% | $27.525 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $236.62 | 13.104% | $267.6267 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $889.01 | $967.4649 | $967.48 | $967.50 | $967.50 | |