| 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 | $24.82 | 5.713% | $26.238 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $50.93 | 10.818% | $56.4396 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $196.66 | 6.849% | $210.1292 | $210.13 | $210.15 | $210.10 |
| Purchase #4 | $5.67 | 9.475% | $6.2072 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $163.91 | 13.598% | $186.1985 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $195.34 | 12.564% | $219.8825 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $84.36 | 13.716% | $95.9308 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $721.69 | $801.0258 | $801.03 | $801.10 | $800.90 | |