| 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 | $66.97 | 7.471% | $71.9733 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $127.46 | 5.373% | $134.3084 | $134.31 | $134.30 | $134.30 |
| Purchase #3 | $97.67 | 6.347% | $103.8691 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $28.44 | 4.864% | $29.8233 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $246.27 | 7.237% | $264.0926 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $152.28 | 5.188% | $160.1803 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $87.36 | 6.271% | $92.8383 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $806.45 | $857.0853 | $857.08 | $857.05 | $857.10 | |