| 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 | $53.50 | 5.653% | $56.5244 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $62.29 | 4.707% | $65.222 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $152.42 | 7.186% | $163.3729 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $6.32 | 5.387% | $6.6605 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $86.48 | 4.276% | $90.1779 | $90.18 | $90.20 | $90.20 |
| Purchase #6 | $69.54 | 10.200% | $76.6331 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $39.47 | 10.113% | $43.4616 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $470.02 | $502.0524 | $502.04 | $502.00 | $502.10 | |