| 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 | $5.54 | 13.721% | $6.3001 | $6.30 | $6.30 | $6.30 |
| Purchase #2 | $206.64 | 4.853% | $216.6682 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $131.32 | 12.321% | $147.4999 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $209.59 | 8.372% | $227.1369 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $66.53 | 13.636% | $75.602 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $82.40 | 4.285% | $85.9308 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $222.96 | 4.649% | $233.3254 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $924.98 | $992.4633 | $992.47 | $992.50 | $992.40 | |