| 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 | $59.72 | 9.770% | $65.5546 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $159.34 | 13.653% | $181.0947 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $164.50 | 3.769% | $170.7 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $173.43 | 12.188% | $194.5676 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $203.87 | 9.418% | $223.0705 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $77.75 | 4.776% | $81.4633 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $50.74 | 10.722% | $56.1803 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $889.35 | $972.6310 | $972.62 | $972.60 | $972.80 | |