| 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 | $113.78 | 11.448% | $126.8055 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $169.30 | 9.617% | $185.5816 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $51.77 | 7.747% | $55.7806 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $105.58 | 4.549% | $110.3828 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $19.30 | 11.166% | $21.455 | $21.46 | $21.45 | $21.50 |
| Purchase #6 | $138.31 | 12.758% | $155.9556 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $226.70 | 10.356% | $250.1771 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $824.74 | $906.1382 | $906.15 | $906.20 | $906.30 | |