| 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 | $33.29 | 7.244% | $35.7015 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $81.85 | 3.796% | $84.957 | $84.96 | $84.95 | $85.00 |
| Purchase #3 | $124.38 | 6.557% | $132.5356 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $133.36 | 4.754% | $139.6999 | $139.70 | $139.70 | $139.70 |
| Purchase #5 | $118.84 | 7.587% | $127.8564 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $27.77 | 4.364% | $28.9819 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $228.75 | 5.849% | $242.1296 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $748.24 | $791.8619 | $791.87 | $791.90 | $791.90 | |