| 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 | $146.93 | 5.134% | $154.4734 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $130.85 | 5.598% | $138.175 | $138.18 | $138.20 | $138.20 |
| Purchase #3 | $63.66 | 6.755% | $67.9602 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $38.94 | 10.232% | $42.9243 | $42.92 | $42.90 | $42.90 |
| Purchase #5 | $119.30 | 5.390% | $125.7303 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $25.96 | 5.320% | $27.3411 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $60.57 | 4.841% | $63.5022 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $586.21 | $620.1065 | $620.10 | $620.10 | $620.10 | |