| 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 | $143.43 | 6.435% | $152.6597 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $125.25 | 8.853% | $136.3384 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $5.68 | 13.782% | $6.4628 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $39.61 | 3.366% | $40.9433 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $248.97 | 3.491% | $257.6615 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $30.69 | 7.196% | $32.8985 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $199.96 | 4.736% | $209.4301 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $793.59 | $836.3943 | $836.39 | $836.40 | $836.40 | |