| 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 | $14.35 | 12.359% | $16.1235 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $239.85 | 7.300% | $257.3591 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $86.51 | 6.718% | $92.3217 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $69.80 | 10.809% | $77.3447 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $82.84 | 13.715% | $94.2015 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $154.50 | 4.722% | $161.7955 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $129.28 | 5.259% | $136.0788 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $777.13 | $835.2248 | $835.22 | $835.20 | $835.20 | |