| 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 | $150.98 | 9.781% | $165.7474 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $233.61 | 11.874% | $261.3489 | $261.35 | $261.35 | $261.30 |
| Purchase #3 | $202.31 | 9.366% | $221.2584 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $86.65 | 4.441% | $90.4981 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $207.86 | 13.369% | $235.6488 | $235.65 | $235.65 | $235.60 |
| Purchase #6 | $78.42 | 4.560% | $81.996 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $248.82 | 3.751% | $258.1532 | $258.15 | $258.15 | $258.20 |
| 7 purchase totals = | $1,208.65 | $1,314.6508 | $1,314.66 | $1,314.65 | $1,314.60 | |