| 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 | $155.34 | 7.198% | $166.5214 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $202.45 | 4.809% | $212.1858 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $207.65 | 5.287% | $218.6285 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $68.95 | 3.234% | $71.1798 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $104.25 | 10.336% | $115.0253 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $22.39 | 6.622% | $23.8727 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $72.76 | 4.644% | $76.139 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $833.79 | $883.5525 | $883.56 | $883.60 | $883.50 | |