| 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 | $75.73 | 12.697% | $85.3454 | $85.35 | $85.35 | $85.30 |
| Purchase #2 | $195.90 | 3.318% | $202.4 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $217.34 | 4.580% | $227.2942 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $52.54 | 4.838% | $55.0819 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $189.61 | 6.647% | $202.2134 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $145.40 | 10.116% | $160.1087 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $232.94 | 12.144% | $261.2282 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,109.46 | $1,193.6718 | $1,193.67 | $1,193.70 | $1,193.60 | |