| 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 | $31.74 | 6.209% | $33.7107 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $113.44 | 11.262% | $126.2156 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $55.66 | 3.151% | $57.4138 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $129.67 | 3.723% | $134.4976 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $52.51 | 9.617% | $57.5599 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $95.35 | 11.445% | $106.2628 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $199.31 | 9.550% | $218.3441 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $677.68 | $734.0045 | $734.00 | $733.95 | $734.00 | |