| 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 | $64.31 | 6.540% | $68.5159 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $176.92 | 6.311% | $188.0854 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $86.29 | 13.376% | $97.8322 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $6.73 | 8.625% | $7.3105 | $7.31 | $7.30 | $7.30 |
| Purchase #5 | $193.64 | 6.179% | $205.605 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $165.77 | 3.486% | $171.5487 | $171.55 | $171.55 | $171.50 |
| Purchase #7 | $244.27 | 6.536% | $260.2355 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $937.93 | $999.1332 | $999.15 | $999.15 | $999.00 | |