| 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 | $68.77 | 8.785% | $74.8114 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $164.63 | 8.527% | $178.668 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $227.31 | 5.523% | $239.8643 | $239.86 | $239.85 | $239.90 |
| Purchase #4 | $236.73 | 11.493% | $263.9374 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $209.25 | 3.795% | $217.191 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $67.99 | 13.219% | $76.9776 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $112.66 | 11.154% | $125.2261 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $1,087.34 | $1,176.6758 | $1,176.68 | $1,176.70 | $1,176.70 | |