| 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 | $63.51 | 11.108% | $70.5647 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $129.83 | 6.577% | $138.3689 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $61.38 | 12.451% | $69.0224 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $86.50 | 13.313% | $98.0157 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $141.77 | 3.792% | $147.1459 | $147.15 | $147.15 | $147.10 |
| Purchase #6 | $132.46 | 12.766% | $149.3698 | $149.37 | $149.35 | $149.40 |
| Purchase #7 | $194.95 | 6.152% | $206.9433 | $206.94 | $206.95 | $206.90 |
| 7 purchase totals = | $810.40 | $879.4307 | $879.43 | $879.35 | $879.40 | |