| 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 | $8.85 | 4.799% | $9.2747 | $9.27 | $9.25 | $9.30 |
| Purchase #2 | $177.96 | 9.207% | $194.3448 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $227.35 | 13.654% | $258.3924 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $33.62 | 9.301% | $36.747 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $113.29 | 10.254% | $124.9068 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $111.78 | 13.107% | $126.431 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $74.39 | 3.517% | $77.0063 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $747.24 | $827.1030 | $827.10 | $827.10 | $827.00 | |