| 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 | $92.70 | 13.623% | $105.3285 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $146.59 | 11.515% | $163.4698 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $161.46 | 6.750% | $172.3586 | $172.36 | $172.35 | $172.40 |
| Purchase #4 | $61.30 | 9.238% | $66.9629 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $34.96 | 13.624% | $39.723 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $122.56 | 3.806% | $127.2246 | $127.22 | $127.20 | $127.20 |
| Purchase #7 | $197.47 | 3.315% | $204.0161 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $817.04 | $879.0835 | $879.08 | $879.00 | $879.10 | |