| 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 | $81.33 | 13.328% | $92.1697 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $146.96 | 7.151% | $157.4691 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $82.94 | 3.203% | $85.5966 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $48.86 | 3.703% | $50.6693 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $48.53 | 3.476% | $50.2169 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $81.53 | 4.668% | $85.3358 | $85.34 | $85.35 | $85.30 |
| Purchase #7 | $230.96 | 8.567% | $250.7463 | $250.75 | $250.75 | $250.70 |
| 7 purchase totals = | $721.11 | $772.2037 | $772.22 | $772.15 | $772.20 | |