| 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 | $22.53 | 9.243% | $24.6124 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $59.71 | 9.668% | $65.4828 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $192.83 | 12.129% | $216.2184 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $230.92 | 13.174% | $261.3414 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $117.57 | 3.517% | $121.7049 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $114.39 | 8.251% | $123.8283 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $145.66 | 12.356% | $163.6577 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $883.61 | $976.8459 | $976.84 | $976.85 | $976.80 | |