| 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 | $29.74 | 10.180% | $32.7675 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $121.49 | 12.153% | $136.2547 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $212.91 | 12.769% | $240.0965 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $22.53 | 4.637% | $23.5747 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $61.90 | 7.412% | $66.488 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $96.97 | 8.289% | $105.0078 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $219.86 | 10.784% | $243.5697 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $765.40 | $847.7589 | $847.76 | $847.70 | $847.90 | |