| 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 | $51.33 | 6.764% | $54.802 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $67.67 | 13.720% | $76.9543 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $140.68 | 5.650% | $148.6284 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $168.62 | 11.136% | $187.3975 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $235.58 | 9.555% | $258.0897 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $75.69 | 3.140% | $78.0667 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $98.90 | 8.195% | $107.0049 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $838.47 | $910.9435 | $910.94 | $910.95 | $911.00 | |