| 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 | $87.78 | 10.690% | $97.1637 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $235.66 | 7.786% | $254.0085 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $176.44 | 12.527% | $198.5426 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $58.82 | 3.398% | $60.8187 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $116.32 | 12.244% | $130.5622 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $171.60 | 12.634% | $193.2799 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $63.72 | 11.334% | $70.942 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $910.34 | $1,005.3176 | $1,005.31 | $1,005.30 | $1,005.30 | |