| 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 | $95.28 | 6.357% | $101.3369 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $27.33 | 11.717% | $30.5323 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $60.41 | 12.814% | $68.1509 | $68.15 | $68.15 | $68.20 |
| Purchase #4 | $120.81 | 10.587% | $133.6002 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $174.36 | 12.545% | $196.2335 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $107.37 | 5.740% | $113.533 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $153.97 | 7.778% | $165.9458 | $165.95 | $165.95 | $165.90 |
| 7 purchase totals = | $739.53 | $809.3326 | $809.33 | $809.40 | $809.20 | |