| 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 | $142.55 | 8.470% | $154.624 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $183.72 | 5.398% | $193.6372 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $24.76 | 5.166% | $26.0391 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $213.54 | 8.856% | $232.4511 | $232.45 | $232.45 | $232.50 |
| Purchase #5 | $79.27 | 4.672% | $82.9735 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $62.25 | 13.360% | $70.5666 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $92.60 | 13.819% | $105.3964 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $798.69 | $865.6879 | $865.69 | $865.65 | $865.70 | |