| 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 | $70.33 | 8.641% | $76.4072 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $23.99 | 9.849% | $26.3528 | $26.35 | $26.35 | $26.40 |
| Purchase #3 | $19.37 | 4.570% | $20.2552 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $127.94 | 10.567% | $141.4594 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $212.95 | 5.546% | $224.7602 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $66.90 | 13.561% | $75.9723 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $196.51 | 13.581% | $223.198 | $223.20 | $223.20 | $223.20 |
| 7 purchase totals = | $717.99 | $788.4051 | $788.41 | $788.35 | $788.60 | |