| 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 | $123.87 | 3.297% | $127.954 | $127.95 | $127.95 | $128.00 |
| Purchase #2 | $62.94 | 12.273% | $70.6646 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $174.72 | 8.554% | $189.6655 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $217.66 | 3.260% | $224.7557 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $29.69 | 9.599% | $32.5399 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $106.81 | 11.550% | $119.1466 | $119.15 | $119.15 | $119.10 |
| Purchase #7 | $33.78 | 4.203% | $35.1998 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $749.47 | $799.9261 | $799.93 | $799.90 | $800.00 | |