| 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 | $85.99 | 8.798% | $93.5554 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $207.65 | 12.548% | $233.7059 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $128.75 | 12.435% | $144.7601 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $43.43 | 4.424% | $45.3513 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $5.53 | 13.779% | $6.292 | $6.29 | $6.30 | $6.30 |
| Purchase #6 | $14.30 | 8.675% | $15.5405 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $16.40 | 9.410% | $17.9432 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $502.05 | $557.1484 | $557.15 | $557.15 | $557.20 | |