| 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 | $41.93 | 7.614% | $45.1226 | $45.12 | $45.10 | $45.10 |
| Purchase #2 | $138.94 | 9.378% | $151.9698 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $20.80 | 9.759% | $22.8299 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $241.77 | 8.519% | $262.3664 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $218.32 | 7.609% | $234.932 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $222.82 | 9.215% | $243.3529 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $140.39 | 4.570% | $146.8058 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $1,024.97 | $1,107.3794 | $1,107.38 | $1,107.35 | $1,107.40 | |