| 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 | $56.33 | 4.391% | $58.8035 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $64.66 | 8.648% | $70.2518 | $70.25 | $70.25 | $70.30 |
| Purchase #3 | $223.25 | 9.116% | $243.6015 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $97.36 | 5.752% | $102.9601 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $43.68 | 8.324% | $47.3159 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $220.75 | 11.393% | $245.9 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $132.47 | 5.218% | $139.3823 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $838.50 | $908.2151 | $908.21 | $908.20 | $908.30 | |