| 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 | $103.86 | 8.297% | $112.4773 | $112.48 | $112.50 | $112.50 |
| Purchase #2 | $201.57 | 3.104% | $207.8267 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $6.79 | 5.509% | $7.1641 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $122.90 | 13.287% | $139.2297 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $241.41 | 8.391% | $261.6667 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $214.89 | 12.598% | $241.9618 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $169.53 | 9.455% | $185.5591 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $1,060.95 | $1,155.8854 | $1,155.89 | $1,155.90 | $1,156.00 | |