| 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 | $95.60 | 11.424% | $106.5213 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $188.50 | 10.401% | $208.1059 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $45.72 | 6.753% | $48.8075 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $200.69 | 11.772% | $224.3152 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $206.61 | 13.124% | $233.7255 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $233.84 | 4.606% | $244.6107 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $234.40 | 13.510% | $266.0674 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $1,205.36 | $1,332.1535 | $1,332.17 | $1,332.10 | $1,332.10 | |