| 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 | $88.43 | 6.682% | $94.3389 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $49.33 | 12.315% | $55.405 | $55.41 | $55.40 | $55.40 |
| Purchase #3 | $22.80 | 12.594% | $25.6714 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $181.89 | 7.361% | $195.2789 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $71.49 | 13.615% | $81.2234 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $5.38 | 10.838% | $5.9631 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $173.48 | 8.354% | $187.9725 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $592.80 | $645.8532 | $645.85 | $645.80 | $645.90 | |