| 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 | $128.58 | 11.855% | $143.8232 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $115.65 | 7.638% | $124.4833 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $171.48 | 12.865% | $193.5409 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $200.59 | 9.215% | $219.0744 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $62.65 | 3.555% | $64.8772 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $250.75 | 4.240% | $261.3818 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $64.95 | 10.846% | $71.9945 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $994.65 | $1,079.1753 | $1,079.16 | $1,079.20 | $1,079.20 | |