| 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 | $13.64 | 4.677% | $14.2779 | $14.28 | $14.30 | $14.30 |
| Purchase #2 | $85.76 | 9.632% | $94.0204 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $34.46 | 7.823% | $37.1558 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $52.61 | 8.378% | $57.0177 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $200.96 | 3.613% | $208.2207 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $83.33 | 10.502% | $92.0813 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $221.35 | 7.806% | $238.6286 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $692.11 | $741.4024 | $741.41 | $741.40 | $741.40 | |