| 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 | $71.54 | 8.261% | $77.4499 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $156.96 | 11.696% | $175.318 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $122.85 | 6.704% | $131.0859 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $198.25 | 9.306% | $216.6991 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $162.90 | 9.327% | $178.0937 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $174.74 | 7.411% | $187.69 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $96.44 | 3.184% | $99.5106 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $983.68 | $1,065.8472 | $1,065.85 | $1,065.85 | $1,065.80 | |