| 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 | $46.38 | 8.556% | $50.3483 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $203.72 | 4.419% | $212.7224 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $98.44 | 5.327% | $103.6839 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $84.82 | 8.685% | $92.1866 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $84.27 | 4.845% | $88.3529 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $64.34 | 12.307% | $72.2583 | $72.26 | $72.25 | $72.30 |
| Purchase #7 | $69.95 | 11.563% | $78.0383 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $651.92 | $697.5907 | $697.59 | $697.60 | $697.60 | |