| 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 | $66.99 | 11.774% | $74.8774 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $91.57 | 11.414% | $102.0218 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $76.77 | 9.328% | $83.9311 | $83.93 | $83.95 | $83.90 |
| Purchase #4 | $126.63 | 5.758% | $133.9214 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $59.32 | 6.852% | $63.3846 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $26.35 | 12.205% | $29.566 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $71.27 | 4.270% | $74.3132 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $518.90 | $562.0155 | $562.01 | $562.00 | $562.00 | |