| 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 | $85.31 | 9.461% | $93.3812 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $234.81 | 12.372% | $263.8607 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $181.49 | 13.641% | $206.2471 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $203.68 | 10.614% | $225.2986 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $12.77 | 13.343% | $14.4739 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $144.80 | 4.117% | $150.7614 | $150.76 | $150.75 | $150.80 |
| Purchase #7 | $178.57 | 12.782% | $201.3948 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,041.43 | $1,155.4177 | $1,155.41 | $1,155.40 | $1,155.50 | |