| 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 | $62.58 | 10.775% | $69.323 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $121.31 | 13.653% | $137.8725 | $137.87 | $137.85 | $137.90 |
| Purchase #3 | $250.79 | 6.502% | $267.0964 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $155.83 | 13.792% | $177.3221 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $16.55 | 4.685% | $17.3254 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $151.50 | 6.702% | $161.6535 | $161.65 | $161.65 | $161.70 |
| Purchase #7 | $208.59 | 5.590% | $220.2502 | $220.25 | $220.25 | $220.30 |
| 7 purchase totals = | $967.15 | $1,050.8431 | $1,050.84 | $1,050.80 | $1,050.90 | |