| 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 | $243.44 | 8.735% | $264.7045 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $109.93 | 9.466% | $120.336 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $186.91 | 12.336% | $209.9672 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $167.45 | 7.244% | $179.5801 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $60.45 | 3.868% | $62.7882 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $58.53 | 11.661% | $65.3552 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $128.50 | 4.692% | $134.5292 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $955.21 | $1,037.2604 | $1,037.27 | $1,037.30 | $1,037.30 | |