| 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 | $134.65 | 8.294% | $145.8179 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $55.78 | 5.520% | $58.8591 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $122.70 | 7.427% | $131.8129 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $60.38 | 12.550% | $67.9577 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $37.71 | 3.871% | $39.1698 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $52.25 | 7.266% | $56.0465 | $56.05 | $56.05 | $56.00 |
| Purchase #7 | $113.45 | 11.243% | $126.2052 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $576.92 | $625.8691 | $625.88 | $625.80 | $625.90 | |