| 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 | $187.49 | 13.522% | $212.8424 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $198.64 | 7.385% | $213.3096 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $78.81 | 12.295% | $88.4997 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $32.58 | 10.366% | $35.9572 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $144.91 | 3.519% | $150.0094 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $80.71 | 6.231% | $85.739 | $85.74 | $85.75 | $85.70 |
| Purchase #7 | $86.55 | 3.606% | $89.671 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $809.69 | $876.0283 | $876.03 | $876.00 | $876.00 | |