| 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 | $24.66 | 13.323% | $27.9455 | $27.95 | $27.95 | $27.90 |
| Purchase #2 | $106.50 | 4.586% | $111.3841 | $111.38 | $111.40 | $111.40 |
| Purchase #3 | $92.98 | 5.235% | $97.8475 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $215.79 | 3.825% | $224.044 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $102.94 | 8.726% | $111.9225 | $111.92 | $111.90 | $111.90 |
| Purchase #6 | $180.81 | 9.103% | $197.2691 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $242.99 | 6.285% | $258.2619 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $966.67 | $1,028.6746 | $1,028.67 | $1,028.65 | $1,028.60 | |