| 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 | $6.65 | 5.747% | $7.0322 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $226.88 | 12.156% | $254.4595 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $25.36 | 3.704% | $26.2993 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $233.68 | 4.266% | $243.6488 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $77.86 | 7.733% | $83.8809 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $57.82 | 9.872% | $63.528 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $139.87 | 6.715% | $149.2623 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $768.12 | $828.1110 | $828.11 | $828.15 | $828.10 | |