| 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 | $61.44 | 4.608% | $64.2712 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $231.82 | 10.452% | $256.0498 | $256.05 | $256.05 | $256.00 |
| Purchase #3 | $211.97 | 10.230% | $233.6545 | $233.65 | $233.65 | $233.70 |
| Purchase #4 | $110.52 | 11.667% | $123.4144 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $223.63 | 3.596% | $231.6717 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $186.78 | 6.407% | $198.747 | $198.75 | $198.75 | $198.70 |
| Purchase #7 | $143.33 | 8.747% | $155.8671 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $1,169.49 | $1,263.6757 | $1,263.67 | $1,263.60 | $1,263.70 | |