| 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 | $65.85 | 3.561% | $68.1949 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $60.45 | 4.420% | $63.1219 | $63.12 | $63.10 | $63.10 |
| Purchase #3 | $137.86 | 13.408% | $156.3443 | $156.34 | $156.35 | $156.30 |
| Purchase #4 | $51.62 | 8.517% | $56.0165 | $56.02 | $56.00 | $56.00 |
| Purchase #5 | $128.97 | 5.754% | $136.3909 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $148.78 | 9.254% | $162.5481 | $162.55 | $162.55 | $162.50 |
| Purchase #7 | $106.36 | 12.412% | $119.5614 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $699.89 | $762.1780 | $762.17 | $762.15 | $762.10 | |