| 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 | $74.60 | 11.236% | $82.9821 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $86.35 | 9.265% | $94.3503 | $94.35 | $94.35 | $94.40 |
| Purchase #3 | $179.62 | 8.234% | $194.4099 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $63.50 | 10.256% | $70.0126 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $165.44 | 6.734% | $176.5807 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $125.39 | 6.382% | $133.3924 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $227.37 | 5.707% | $240.346 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $922.27 | $992.0740 | $992.07 | $992.10 | $992.10 | |