| 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 | $65.91 | 4.538% | $68.901 | $68.90 | $68.90 | $68.90 |
| Purchase #2 | $175.94 | 12.280% | $197.5454 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $238.32 | 9.786% | $261.642 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $239.45 | 5.780% | $253.2902 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $174.26 | 12.789% | $196.5461 | $196.55 | $196.55 | $196.50 |
| Purchase #6 | $105.90 | 7.517% | $113.8605 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $150.99 | 9.589% | $165.4684 | $165.47 | $165.45 | $165.50 |
| 7 purchase totals = | $1,150.77 | $1,257.2536 | $1,257.26 | $1,257.25 | $1,257.20 | |