| 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 | $88.40 | 11.707% | $98.749 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $166.37 | 8.249% | $180.0939 | $180.09 | $180.10 | $180.10 |
| Purchase #3 | $70.79 | 5.707% | $74.83 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $228.96 | 12.639% | $257.8983 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $5.31 | 3.782% | $5.5108 | $5.51 | $5.50 | $5.50 |
| Purchase #6 | $194.30 | 7.356% | $208.5927 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $46.83 | 8.210% | $50.6747 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $800.96 | $876.3494 | $876.34 | $876.35 | $876.30 | |