| 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 | $136.63 | 11.304% | $152.0747 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $198.85 | 7.117% | $213.0022 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $41.77 | 10.196% | $46.0289 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $22.39 | 10.221% | $24.6785 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $104.77 | 12.632% | $118.0045 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $156.61 | 5.116% | $164.6222 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $21.74 | 6.521% | $23.1577 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $682.76 | $741.5687 | $741.56 | $741.55 | $741.60 | |