| 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 | $85.99 | 12.798% | $96.995 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $183.73 | 8.236% | $198.862 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $5.25 | 4.711% | $5.4973 | $5.50 | $5.50 | $5.50 |
| Purchase #4 | $140.72 | 10.237% | $155.1255 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $210.53 | 3.109% | $217.0754 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $249.87 | 12.679% | $281.551 | $281.55 | $281.55 | $281.60 |
| Purchase #7 | $177.45 | 6.249% | $188.5389 | $188.54 | $188.55 | $188.50 |
| 7 purchase totals = | $1,053.54 | $1,143.6451 | $1,143.66 | $1,143.70 | $1,143.70 | |