| 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 | $65.77 | 6.167% | $69.826 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $238.54 | 10.167% | $262.7924 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $154.69 | 10.427% | $170.8195 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $89.71 | 13.166% | $101.5212 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $14.34 | 4.195% | $14.9416 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $48.90 | 10.152% | $53.8643 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $225.28 | 9.629% | $246.9722 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $837.23 | $920.7372 | $920.73 | $920.70 | $920.70 | |