| 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 | $150.83 | 10.865% | $167.2177 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $5.70 | 8.548% | $6.1872 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $44.92 | 5.687% | $47.4746 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $70.38 | 10.303% | $77.6313 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $80.33 | 9.415% | $87.8931 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $38.44 | 10.462% | $42.4616 | $42.46 | $42.45 | $42.50 |
| Purchase #7 | $78.64 | 8.726% | $85.5021 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $469.24 | $514.3676 | $514.36 | $514.35 | $514.40 | |