| 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 | $58.75 | 11.612% | $65.5721 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $50.27 | 4.692% | $52.6287 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $212.55 | 5.598% | $224.4485 | $224.45 | $224.45 | $224.40 |
| Purchase #4 | $98.65 | 11.708% | $110.1999 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $24.46 | 8.837% | $26.6215 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $89.48 | 13.843% | $101.8667 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $92.73 | 11.162% | $103.0805 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $626.89 | $684.4179 | $684.42 | $684.40 | $684.40 | |