| 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 | $14.90 | 8.127% | $16.1109 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $22.64 | 6.814% | $24.1827 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $17.59 | 7.863% | $18.9731 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $161.69 | 9.858% | $177.6294 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $173.97 | 9.188% | $189.9544 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $63.43 | 5.489% | $66.9117 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $199.63 | 6.535% | $212.6758 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $653.85 | $706.4380 | $706.43 | $706.45 | $706.50 | |