| 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 | $117.27 | 3.737% | $121.6524 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $156.67 | 8.465% | $169.9321 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $72.50 | 4.535% | $75.7879 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $114.54 | 12.340% | $128.6742 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $195.57 | 8.655% | $212.4966 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $29.61 | 8.124% | $32.0155 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $243.82 | 4.417% | $254.5895 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $929.98 | $995.1482 | $995.15 | $995.15 | $995.20 | |