| 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 | $201.73 | 3.415% | $208.6191 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $95.88 | 3.123% | $98.8743 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $138.30 | 5.593% | $146.0351 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $101.42 | 4.592% | $106.0772 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $107.74 | 7.166% | $115.4606 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $60.87 | 13.272% | $68.9487 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $70.28 | 6.830% | $75.0801 | $75.08 | $75.10 | $75.10 |
| 7 purchase totals = | $776.22 | $819.0951 | $819.10 | $819.10 | $819.10 | |