| 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 | $30.48 | 4.782% | $31.9376 | $31.94 | $31.95 | $31.90 |
| Purchase #2 | $60.35 | 6.835% | $64.4749 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $5.45 | 4.565% | $5.6988 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $97.53 | 4.712% | $102.1256 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $234.99 | 11.724% | $262.5402 | $262.54 | $262.55 | $262.50 |
| Purchase #6 | $227.73 | 13.755% | $259.0543 | $259.05 | $259.05 | $259.10 |
| Purchase #7 | $72.91 | 4.499% | $76.1902 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $729.44 | $802.0216 | $802.02 | $802.05 | $802.00 | |