| 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 | $88.43 | 6.118% | $93.8401 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $121.91 | 12.666% | $137.3511 | $137.35 | $137.35 | $137.40 |
| Purchase #3 | $122.91 | 6.788% | $131.2531 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $38.69 | 3.297% | $39.9656 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $95.99 | 5.462% | $101.233 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $87.79 | 10.558% | $97.0589 | $97.06 | $97.05 | $97.10 |
| Purchase #7 | $186.43 | 4.810% | $195.3973 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $742.15 | $796.0991 | $796.10 | $796.10 | $796.20 | |