| 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 | $66.36 | 10.833% | $73.5488 | $73.55 | $73.55 | $73.50 |
| Purchase #2 | $172.75 | 9.795% | $189.6709 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $52.78 | 8.841% | $57.4463 | $57.45 | $57.45 | $57.40 |
| Purchase #4 | $115.33 | 12.337% | $129.5583 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $77.27 | 7.171% | $82.811 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $76.29 | 13.854% | $86.8592 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $107.27 | 6.859% | $114.6276 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $668.05 | $734.5221 | $734.53 | $734.50 | $734.50 | |