| 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 | $32.67 | 5.497% | $34.4659 | $34.47 | $34.45 | $34.50 |
| Purchase #2 | $12.50 | 12.265% | $14.0331 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $127.38 | 9.255% | $139.169 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $234.50 | 8.243% | $253.8298 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $91.41 | 8.220% | $98.9239 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $67.85 | 4.603% | $70.9731 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $119.75 | 5.711% | $126.5889 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $686.06 | $737.9837 | $737.98 | $737.95 | $738.00 | |