| 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 | $207.99 | 10.709% | $230.2636 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $27.39 | 11.678% | $30.5886 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $84.45 | 8.518% | $91.6435 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $69.95 | 8.717% | $76.0475 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $38.63 | 13.454% | $43.8273 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $81.38 | 8.539% | $88.329 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $190.98 | 7.509% | $205.3207 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $700.77 | $766.0202 | $766.02 | $766.05 | $765.90 | |