| 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 | $154.49 | 5.234% | $162.576 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $65.80 | 3.816% | $68.3109 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $191.72 | 7.422% | $205.9495 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $72.76 | 6.552% | $77.5272 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $171.80 | 4.682% | $179.8437 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $150.46 | 3.613% | $155.8961 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $195.70 | 9.373% | $214.043 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $1,002.73 | $1,064.1464 | $1,064.15 | $1,064.20 | $1,064.00 | |