| 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 | $184.41 | 12.598% | $207.642 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $21.79 | 3.390% | $22.5287 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $76.69 | 3.792% | $79.5981 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $93.75 | 6.398% | $99.7481 | $99.75 | $99.75 | $99.70 |
| Purchase #5 | $247.73 | 9.269% | $270.6921 | $270.69 | $270.70 | $270.70 |
| Purchase #6 | $236.95 | 12.611% | $266.8318 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $195.96 | 13.267% | $221.958 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,057.28 | $1,168.9988 | $1,169.00 | $1,169.05 | $1,168.90 | |