| 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 | $67.89 | 9.806% | $74.5473 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $143.87 | 7.654% | $154.8818 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $107.76 | 9.521% | $118.0198 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $108.65 | 4.692% | $113.7479 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $68.37 | 4.408% | $71.3837 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $184.77 | 8.574% | $200.6122 | $200.61 | $200.60 | $200.60 |
| Purchase #7 | $143.31 | 3.667% | $148.5652 | $148.57 | $148.55 | $148.60 |
| 7 purchase totals = | $824.62 | $881.7579 | $881.76 | $881.75 | $881.70 | |