| 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 | $53.25 | 6.840% | $56.8923 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $151.69 | 5.490% | $160.0178 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $190.51 | 11.709% | $212.8168 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $58.50 | 7.743% | $63.0297 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $218.76 | 10.768% | $242.3161 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $58.35 | 4.435% | $60.9378 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $219.31 | 12.321% | $246.3312 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $950.37 | $1,042.3417 | $1,042.35 | $1,042.35 | $1,042.20 | |