| 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 | $67.77 | 13.525% | $76.9359 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $121.96 | 9.217% | $133.2011 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $124.59 | 8.620% | $135.3297 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $127.77 | 12.617% | $143.8907 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $94.57 | 4.237% | $98.5769 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $171.41 | 5.692% | $181.1667 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $92.26 | 10.670% | $102.1041 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $800.33 | $871.2051 | $871.21 | $871.25 | $871.20 | |