| 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 | $68.94 | 3.819% | $71.5728 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $174.71 | 7.238% | $187.3555 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $201.33 | 6.698% | $214.8151 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $113.99 | 8.386% | $123.5492 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $178.41 | 5.111% | $187.5285 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $20.87 | 12.676% | $23.5155 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $217.33 | 12.187% | $243.816 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $975.58 | $1,052.1526 | $1,052.17 | $1,052.10 | $1,052.10 | |