| 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 | $39.59 | 10.434% | $43.7208 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $100.27 | 7.642% | $107.9326 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $61.60 | 7.833% | $66.4251 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $137.91 | 13.345% | $156.3141 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $191.84 | 6.567% | $204.4381 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $192.74 | 7.675% | $207.5328 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $217.71 | 13.382% | $246.844 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $941.66 | $1,033.2075 | $1,033.20 | $1,033.25 | $1,033.00 | |