| 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 | $46.77 | 6.632% | $49.8718 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $155.81 | 4.544% | $162.89 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $92.48 | 7.758% | $99.6546 | $99.65 | $99.65 | $99.70 |
| Purchase #4 | $65.82 | 13.684% | $74.8268 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $247.58 | 8.388% | $268.347 | $268.35 | $268.35 | $268.30 |
| Purchase #6 | $25.65 | 3.836% | $26.6339 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $77.75 | 7.402% | $83.5051 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $711.86 | $765.7292 | $765.73 | $765.75 | $765.70 | |