| 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 | $32.27 | 13.305% | $36.5635 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $10.89 | 3.198% | $11.2383 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $222.64 | 6.865% | $237.9242 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $46.60 | 13.617% | $52.9455 | $52.95 | $52.95 | $52.90 |
| Purchase #5 | $102.90 | 4.804% | $107.8433 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $156.40 | 13.741% | $177.8909 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $172.59 | 10.423% | $190.5791 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $744.29 | $814.9848 | $814.98 | $815.00 | $814.90 | |