| 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 | $224.68 | 11.602% | $250.7474 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $192.64 | 11.420% | $214.6395 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $199.45 | 3.563% | $206.5564 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $18.38 | 8.143% | $19.8767 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $59.74 | 3.691% | $61.945 | $61.95 | $61.95 | $61.90 |
| Purchase #6 | $62.65 | 4.263% | $65.3208 | $65.32 | $65.30 | $65.30 |
| Purchase #7 | $148.27 | 11.570% | $165.4248 | $165.42 | $165.40 | $165.40 |
| 7 purchase totals = | $905.81 | $984.5106 | $984.52 | $984.50 | $984.40 | |