| 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 | $88.53 | 3.345% | $91.4913 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $6.31 | 5.327% | $6.6461 | $6.65 | $6.65 | $6.60 |
| Purchase #3 | $78.83 | 3.713% | $81.757 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $130.29 | 7.653% | $140.2611 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $33.52 | 7.542% | $36.0481 | $36.05 | $36.05 | $36.00 |
| Purchase #6 | $194.56 | 5.118% | $204.5176 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $158.36 | 12.186% | $177.6577 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $690.40 | $738.3789 | $738.39 | $738.35 | $738.40 | |