| 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 | $147.76 | 10.202% | $162.8345 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $42.48 | 4.663% | $44.4608 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $27.85 | 10.473% | $30.7667 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $134.88 | 11.663% | $150.6111 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $120.84 | 7.711% | $130.158 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $124.42 | 9.872% | $136.7027 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $180.69 | 13.582% | $205.2313 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $778.92 | $860.7651 | $860.76 | $860.75 | $860.80 | |