| 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 | $67.89 | 3.328% | $70.1494 | $70.15 | $70.15 | $70.10 |
| Purchase #2 | $221.56 | 9.825% | $243.3283 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $156.39 | 10.594% | $172.958 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $230.36 | 5.840% | $243.813 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $101.82 | 5.220% | $107.135 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $42.98 | 11.462% | $47.9064 | $47.91 | $47.90 | $47.90 |
| Purchase #7 | $54.96 | 13.491% | $62.3747 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $875.96 | $947.6648 | $947.67 | $947.65 | $947.60 | |