| 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 | $41.98 | 7.392% | $45.0832 | $45.08 | $45.10 | $45.10 |
| Purchase #2 | $178.44 | 3.454% | $184.6033 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $35.35 | 7.493% | $37.9988 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $82.86 | 4.597% | $86.6691 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $168.82 | 8.264% | $182.7713 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $33.63 | 11.149% | $37.3794 | $37.38 | $37.40 | $37.40 |
| Purchase #7 | $144.53 | 13.151% | $163.5371 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $685.61 | $738.0422 | $738.04 | $738.05 | $738.10 | |