| 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 | $119.35 | 9.563% | $130.7634 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $53.47 | 4.257% | $55.7462 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $60.80 | 4.839% | $63.7421 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $123.31 | 10.626% | $136.4129 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $24.62 | 11.778% | $27.5197 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $202.67 | 12.243% | $227.4829 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $58.25 | 13.202% | $65.9402 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $642.47 | $707.6074 | $707.60 | $707.60 | $707.50 | |