| 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 | $120.79 | 9.256% | $131.9703 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $195.89 | 9.627% | $214.7483 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $16.73 | 8.822% | $18.2059 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $55.30 | 12.835% | $62.3978 | $62.40 | $62.40 | $62.40 |
| Purchase #5 | $62.33 | 7.486% | $66.996 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $28.63 | 7.470% | $30.7687 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $22.52 | 7.298% | $24.1635 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $502.19 | $549.2505 | $549.26 | $549.20 | $549.30 | |