| 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 | $66.74 | 3.325% | $68.9591 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $210.89 | 5.824% | $223.1722 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $153.90 | 7.761% | $165.8442 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $133.94 | 3.365% | $138.4471 | $138.45 | $138.45 | $138.40 |
| Purchase #5 | $242.78 | 7.480% | $260.9399 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $180.99 | 9.307% | $197.8347 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $15.83 | 3.319% | $16.3554 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $1,005.07 | $1,071.5526 | $1,071.55 | $1,071.55 | $1,071.50 | |