| 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 | $193.76 | 5.163% | $203.7638 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $5.47 | 9.490% | $5.9891 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $59.87 | 8.581% | $65.0074 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $99.39 | 10.320% | $109.647 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $111.71 | 13.373% | $126.649 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $34.85 | 7.270% | $37.3836 | $37.38 | $37.40 | $37.40 |
| Purchase #7 | $112.31 | 4.872% | $117.7817 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $617.36 | $666.2216 | $666.22 | $666.25 | $666.20 | |