| 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 | $105.53 | 6.698% | $112.5984 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $11.91 | 12.785% | $13.4327 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $28.73 | 6.251% | $30.5259 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $69.60 | 8.753% | $75.6921 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $69.74 | 9.638% | $76.4615 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $54.89 | 5.242% | $57.7673 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $87.44 | 8.747% | $95.0884 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $427.84 | $461.5663 | $461.57 | $461.60 | $461.60 | |