| 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 | $92.31 | 4.839% | $96.7769 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $127.62 | 13.428% | $144.7568 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $8.58 | 5.279% | $9.0329 | $9.03 | $9.05 | $9.00 |
| Purchase #4 | $156.69 | 5.764% | $165.7216 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $204.52 | 11.781% | $228.6145 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $196.77 | 10.708% | $217.8401 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $127.97 | 5.370% | $134.842 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $914.46 | $997.5848 | $997.58 | $997.60 | $997.50 | |