| 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 | $74.40 | 4.598% | $77.8209 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $13.69 | 4.480% | $14.3033 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $8.63 | 9.524% | $9.4519 | $9.45 | $9.45 | $9.50 |
| Purchase #4 | $87.52 | 11.243% | $97.3599 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $230.58 | 6.656% | $245.9274 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $88.79 | 10.280% | $97.9176 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $144.61 | 9.473% | $158.3089 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $648.22 | $701.0899 | $701.09 | $701.05 | $701.10 | |