| 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 | $64.53 | 12.377% | $72.5169 | $72.52 | $72.50 | $72.50 |
| Purchase #2 | $130.72 | 8.265% | $141.524 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $21.81 | 5.547% | $23.0198 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $6.80 | 10.771% | $7.5324 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $165.72 | 10.346% | $182.8654 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $191.71 | 5.863% | $202.95 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $176.94 | 8.204% | $191.4562 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $758.23 | $821.8647 | $821.87 | $821.80 | $821.90 | |