| 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 | $156.69 | 13.387% | $177.6661 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $155.91 | 11.755% | $174.2372 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $133.61 | 5.329% | $140.7301 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $43.89 | 13.864% | $49.9749 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $43.99 | 8.161% | $47.58 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $219.91 | 6.725% | $234.6989 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $247.36 | 4.296% | $257.9866 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,001.36 | $1,082.8738 | $1,082.88 | $1,082.90 | $1,082.90 | |