| 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 | $94.81 | 9.500% | $103.817 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $246.78 | 8.468% | $267.6773 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $142.65 | 8.129% | $154.246 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $132.33 | 7.854% | $142.7232 | $142.72 | $142.70 | $142.70 |
| Purchase #5 | $31.30 | 10.275% | $34.5161 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $91.47 | 13.539% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $58.88 | 8.426% | $63.8412 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $798.22 | $870.6749 | $870.68 | $870.65 | $870.60 | |