| 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 | $31.57 | 8.476% | $34.2459 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $250.35 | 4.743% | $262.2241 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $87.98 | 9.127% | $96.0099 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $197.67 | 12.391% | $222.1633 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $219.48 | 9.593% | $240.5347 | $240.53 | $240.55 | $240.50 |
| Purchase #6 | $132.84 | 9.809% | $145.8703 | $145.87 | $145.85 | $145.90 |
| Purchase #7 | $15.40 | 10.834% | $17.0684 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $935.29 | $1,018.1166 | $1,018.11 | $1,018.05 | $1,018.10 | |