| 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 | $42.52 | 5.299% | $44.7731 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $61.51 | 12.749% | $69.3519 | $69.35 | $69.35 | $69.40 |
| Purchase #3 | $119.35 | 4.338% | $124.5274 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $59.95 | 4.164% | $62.4463 | $62.45 | $62.45 | $62.40 |
| Purchase #5 | $181.91 | 7.753% | $196.0135 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $15.85 | 9.304% | $17.3247 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $148.68 | 5.539% | $156.9154 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $629.77 | $671.3523 | $671.35 | $671.30 | $671.30 | |