| 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 | $203.76 | 4.253% | $212.4259 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $8.90 | 6.180% | $9.45 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $54.55 | 8.234% | $59.0416 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $164.32 | 9.324% | $179.6412 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $149.39 | 5.335% | $157.36 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $64.79 | 4.451% | $67.6738 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $206.92 | 6.583% | $220.5415 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $852.63 | $906.1340 | $906.13 | $906.15 | $906.10 | |