| 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 | $39.83 | 11.599% | $44.4499 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $87.56 | 9.127% | $95.5516 | $95.55 | $95.55 | $95.60 |
| Purchase #3 | $191.95 | 12.637% | $216.2067 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $173.88 | 9.526% | $190.4438 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $144.84 | 7.774% | $156.0999 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $33.75 | 13.418% | $38.2786 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $121.43 | 7.872% | $130.989 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $793.24 | $872.0195 | $872.02 | $872.05 | $872.00 | |