| 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 | $74.71 | 5.161% | $78.5658 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $141.49 | 6.415% | $150.5666 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $250.98 | 10.641% | $277.6868 | $277.69 | $277.70 | $277.70 |
| Purchase #4 | $9.30 | 6.223% | $9.8787 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $140.69 | 6.760% | $150.2006 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $167.67 | 4.345% | $174.9553 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $113.88 | 6.846% | $121.6762 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $898.72 | $963.5300 | $963.55 | $963.55 | $963.70 | |