| 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 | $193.45 | 8.569% | $210.0267 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $111.38 | 6.113% | $118.1887 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $76.92 | 13.820% | $87.5503 | $87.55 | $87.55 | $87.60 |
| Purchase #4 | $25.53 | 10.490% | $28.2081 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $5.69 | 6.755% | $6.0744 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $48.35 | 9.138% | $52.7682 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $23.45 | 3.118% | $24.1812 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $484.77 | $526.9976 | $527.00 | $527.00 | $527.10 | |