| 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 | $166.84 | 9.488% | $182.6698 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $245.47 | 10.216% | $270.5472 | $270.55 | $270.55 | $270.50 |
| Purchase #3 | $54.49 | 3.799% | $56.5601 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $26.43 | 9.683% | $28.9892 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $120.82 | 12.309% | $135.6917 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $35.76 | 12.571% | $40.2554 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $28.33 | 8.472% | $30.7301 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $678.14 | $745.4435 | $745.45 | $745.45 | $745.50 | |