| 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 | $25.33 | 3.360% | $26.1811 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $155.62 | 4.389% | $162.4502 | $162.45 | $162.45 | $162.50 |
| Purchase #3 | $182.28 | 9.120% | $198.9039 | $198.90 | $198.90 | $198.90 |
| Purchase #4 | $149.48 | 11.281% | $166.3428 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $82.89 | 9.722% | $90.9486 | $90.95 | $90.95 | $90.90 |
| Purchase #6 | $15.33 | 12.343% | $17.2222 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $95.79 | 12.357% | $107.6268 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $706.72 | $769.6756 | $769.67 | $769.70 | $769.60 | |