| 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 | $60.26 | 9.389% | $65.9178 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $92.42 | 5.760% | $97.7434 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $152.43 | 12.292% | $171.1667 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $79.44 | 5.225% | $83.5907 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $114.99 | 6.337% | $122.2769 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $90.79 | 8.499% | $98.5062 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $76.28 | 4.355% | $79.602 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $666.61 | $718.8037 | $718.81 | $718.80 | $718.80 | |