| 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 | $66.32 | 8.491% | $71.9512 | $71.95 | $71.95 | $72.00 |
| Purchase #2 | $141.29 | 11.706% | $157.8294 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $250.67 | 12.548% | $282.1241 | $282.12 | $282.10 | $282.10 |
| Purchase #4 | $5.89 | 12.164% | $6.6065 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $150.45 | 5.312% | $158.4419 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $126.54 | 13.697% | $143.8722 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $177.71 | 13.758% | $202.1593 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $918.87 | $1,022.9846 | $1,022.98 | $1,022.95 | $1,023.00 | |