| 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 | $139.35 | 9.628% | $152.7666 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $73.42 | 3.352% | $75.881 | $75.88 | $75.90 | $75.90 |
| Purchase #3 | $225.62 | 3.309% | $233.0858 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $249.79 | 3.726% | $259.0972 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $188.40 | 9.854% | $206.9649 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $80.68 | 7.196% | $86.4857 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $213.57 | 3.617% | $221.2948 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,170.83 | $1,235.5760 | $1,235.58 | $1,235.60 | $1,235.70 | |