| 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 | $68.33 | 4.780% | $71.5962 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $173.26 | 13.345% | $196.3815 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $34.53 | 4.770% | $36.1771 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $185.86 | 9.312% | $203.1673 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $198.26 | 5.460% | $209.085 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $24.42 | 10.499% | $26.9839 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $9.40 | 11.328% | $10.4648 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $694.06 | $753.8558 | $753.86 | $753.90 | $754.00 | |