| 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 | $120.35 | 4.744% | $126.0594 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $205.90 | 13.662% | $234.0301 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $72.52 | 13.643% | $82.4139 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $224.81 | 6.696% | $239.8633 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $131.99 | 3.838% | $137.0558 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $97.51 | 6.716% | $104.0588 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $122.93 | 4.809% | $128.8417 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $976.01 | $1,052.3230 | $1,052.32 | $1,052.30 | $1,052.40 | |