| 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 | $86.87 | 9.714% | $95.3086 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $46.89 | 9.538% | $51.3624 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $250.92 | 6.187% | $266.4444 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $244.68 | 10.840% | $271.2033 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $106.57 | 5.246% | $112.1607 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $131.87 | 9.830% | $144.8328 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $130.79 | 7.671% | $140.8229 | $140.82 | $140.80 | $140.80 |
| 7 purchase totals = | $998.59 | $1,082.1351 | $1,082.12 | $1,082.10 | $1,082.10 | |