| 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 | $76.47 | 13.725% | $86.9655 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $20.33 | 4.436% | $21.2318 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $209.76 | 7.398% | $225.278 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $202.86 | 4.713% | $212.4208 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $228.76 | 3.477% | $236.714 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $96.67 | 9.283% | $105.6439 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $111.29 | 10.572% | $123.0556 | $123.06 | $123.05 | $123.10 |
| 7 purchase totals = | $946.14 | $1,011.3096 | $1,011.31 | $1,011.30 | $1,011.30 | |