| 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 | $87.40 | 6.434% | $93.0233 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $16.26 | 3.754% | $16.8704 | $16.87 | $16.85 | $16.90 |
| Purchase #3 | $94.27 | 11.314% | $104.9357 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $120.48 | 4.407% | $125.7896 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $211.87 | 5.372% | $223.2517 | $223.25 | $223.25 | $223.30 |
| Purchase #6 | $234.71 | 6.360% | $249.6376 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $13.33 | 11.530% | $14.8669 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $778.32 | $828.3752 | $828.38 | $828.35 | $828.40 | |