| 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 | $238.94 | 7.782% | $257.5343 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $197.45 | 10.343% | $217.8723 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $44.30 | 5.408% | $46.6957 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $12.80 | 5.219% | $13.468 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $77.76 | 4.168% | $81.001 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $231.90 | 7.786% | $249.9557 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $125.64 | 13.845% | $143.0349 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $928.79 | $1,009.5619 | $1,009.56 | $1,009.55 | $1,009.60 | |