| 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 | $159.75 | 9.722% | $175.2809 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $227.63 | 10.688% | $251.9591 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $51.31 | 7.556% | $55.187 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $23.33 | 8.843% | $25.3931 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $246.58 | 9.471% | $269.9336 | $269.93 | $269.95 | $269.90 |
| Purchase #6 | $123.88 | 8.842% | $134.8335 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $49.46 | 10.153% | $54.4817 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $881.94 | $967.0689 | $967.06 | $967.15 | $967.10 | |