| 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 | $62.43 | 8.738% | $67.8851 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $221.63 | 12.513% | $249.3626 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $171.96 | 12.452% | $193.3725 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $155.95 | 12.768% | $175.8617 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $128.53 | 9.850% | $141.1902 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $10.44 | 10.636% | $11.5504 | $11.55 | $11.55 | $11.60 |
| Purchase #7 | $182.47 | 9.621% | $200.0254 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $933.41 | $1,039.2479 | $1,039.25 | $1,039.25 | $1,039.40 | |