| 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 | $32.99 | 8.274% | $35.7196 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $147.50 | 12.386% | $165.7694 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $29.32 | 3.415% | $30.3213 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $137.99 | 10.732% | $152.7991 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $112.32 | 4.745% | $117.6496 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $191.60 | 11.159% | $212.9806 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $54.55 | 5.507% | $57.5541 | $57.55 | $57.55 | $57.60 |
| 7 purchase totals = | $706.27 | $772.7937 | $772.79 | $772.75 | $772.80 | |