| 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 | $103.73 | 10.521% | $114.6434 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $140.51 | 11.275% | $156.3525 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $229.44 | 13.420% | $260.2308 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $211.93 | 8.281% | $229.4799 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $24.68 | 8.641% | $26.8126 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $80.69 | 8.859% | $87.8383 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $36.49 | 10.758% | $40.4156 | $40.42 | $40.40 | $40.40 |
| 7 purchase totals = | $827.47 | $915.7731 | $915.77 | $915.80 | $915.70 | |