| 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 | $77.39 | 8.569% | $84.0215 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $212.94 | 6.295% | $226.3446 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $183.89 | 8.308% | $199.1676 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $163.31 | 13.537% | $185.4173 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $106.61 | 8.233% | $115.3872 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $170.40 | 9.656% | $186.8538 | $186.85 | $186.85 | $186.90 |
| Purchase #7 | $230.53 | 7.164% | $247.0452 | $247.05 | $247.05 | $247.00 |
| 7 purchase totals = | $1,145.07 | $1,244.2372 | $1,244.24 | $1,244.20 | $1,244.20 | |