| 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 | $47.51 | 9.745% | $52.1398 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $157.66 | 13.846% | $179.4896 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $16.25 | 6.475% | $17.3022 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $199.32 | 13.403% | $226.0349 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $151.27 | 4.597% | $158.2239 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $125.62 | 10.447% | $138.7435 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $230.84 | 8.635% | $250.773 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $928.47 | $1,022.7069 | $1,022.69 | $1,022.70 | $1,022.60 | |