| 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 | $26.54 | 11.323% | $29.5451 | $29.55 | $29.55 | $29.50 |
| Purchase #2 | $86.56 | 13.572% | $98.3079 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $232.75 | 13.373% | $263.8757 | $263.88 | $263.90 | $263.90 |
| Purchase #4 | $148.93 | 13.382% | $168.8598 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $233.67 | 12.253% | $262.3016 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $81.88 | 5.283% | $86.2057 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $150.72 | 13.313% | $170.7854 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $961.05 | $1,079.8812 | $1,079.90 | $1,079.90 | $1,079.90 | |