| 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 | $85.73 | 3.780% | $88.9706 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $208.78 | 6.810% | $222.9979 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $196.52 | 12.729% | $221.535 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $204.70 | 8.710% | $222.5294 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $59.93 | 5.516% | $63.2357 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $62.78 | 6.710% | $66.9925 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $27.35 | 3.263% | $28.2424 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $845.79 | $914.5035 | $914.51 | $914.55 | $914.40 | |