| 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 | $25.61 | 5.591% | $27.0419 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $176.65 | 11.523% | $197.0054 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $88.53 | 8.410% | $95.9754 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $54.96 | 13.666% | $62.4708 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $182.29 | 12.671% | $205.388 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $168.64 | 10.563% | $186.4534 | $186.45 | $186.45 | $186.50 |
| Purchase #7 | $123.74 | 8.114% | $133.7803 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $820.42 | $908.1152 | $908.12 | $908.15 | $908.20 | |