| 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 | $22.81 | 5.274% | $24.013 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $160.73 | 12.806% | $181.3131 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $115.77 | 5.196% | $121.7854 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $95.39 | 6.579% | $101.6657 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $77.43 | 5.851% | $81.9604 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $206.95 | 5.429% | $218.1853 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $124.92 | 9.750% | $137.0997 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $804.00 | $866.0226 | $866.03 | $866.00 | $866.10 | |