| 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 | $32.94 | 8.826% | $35.8473 | $35.85 | $35.85 | $35.80 |
| Purchase #2 | $117.62 | 8.146% | $127.2013 | $127.20 | $127.20 | $127.20 |
| Purchase #3 | $130.66 | 5.368% | $137.6738 | $137.67 | $137.65 | $137.70 |
| Purchase #4 | $148.86 | 3.293% | $153.762 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $190.94 | 11.419% | $212.7434 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $221.43 | 8.755% | $240.8162 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $19.86 | 7.754% | $21.3999 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $862.31 | $929.4439 | $929.44 | $929.40 | $929.40 | |