| 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 | $5.36 | 10.532% | $5.9245 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $218.82 | 7.669% | $235.6013 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $201.40 | 6.406% | $214.3017 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $130.91 | 6.564% | $139.5029 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $126.92 | 10.476% | $140.2161 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $54.79 | 10.354% | $60.463 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $60.50 | 10.569% | $66.8942 | $66.89 | $66.90 | $66.90 |
| 7 purchase totals = | $798.70 | $862.9037 | $862.89 | $862.85 | $862.90 | |