| 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 | $154.87 | 8.578% | $168.1547 | $168.15 | $168.15 | $168.20 |
| Purchase #2 | $16.38 | 12.490% | $18.4259 | $18.43 | $18.45 | $18.40 |
| Purchase #3 | $241.65 | 3.326% | $249.6873 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $135.95 | 7.628% | $146.3203 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $58.61 | 7.736% | $63.1441 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $155.96 | 4.218% | $162.5384 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $5.36 | 9.560% | $5.8724 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $768.78 | $814.1431 | $814.14 | $814.15 | $814.10 | |