| 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 | $244.33 | 13.237% | $276.672 | $276.67 | $276.65 | $276.70 |
| Purchase #2 | $68.75 | 12.739% | $77.5081 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $244.45 | 9.481% | $267.6263 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $139.73 | 9.460% | $152.9485 | $152.95 | $152.95 | $152.90 |
| Purchase #5 | $63.94 | 12.238% | $71.765 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $146.40 | 5.652% | $154.6745 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $93.52 | 4.631% | $97.8509 | $97.85 | $97.85 | $97.90 |
| 7 purchase totals = | $1,001.12 | $1,099.0453 | $1,099.05 | $1,099.00 | $1,099.10 | |