| 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 | $150.99 | 10.558% | $166.9315 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $30.99 | 10.782% | $34.3313 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $54.29 | 11.353% | $60.4535 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $79.70 | 3.623% | $82.5875 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $87.79 | 7.757% | $94.5999 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $124.80 | 10.809% | $138.2896 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $43.27 | 13.780% | $49.2326 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $571.83 | $626.4259 | $626.42 | $626.50 | $626.40 | |