| 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 | $115.41 | 5.580% | $121.8499 | $121.85 | $121.85 | $121.80 |
| Purchase #2 | $72.95 | 5.709% | $77.1147 | $77.11 | $77.10 | $77.10 |
| Purchase #3 | $154.40 | 8.550% | $167.6012 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $152.50 | 6.416% | $162.2844 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $118.97 | 12.179% | $133.4594 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $59.79 | 10.104% | $65.8312 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $160.67 | 6.235% | $170.6878 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $834.69 | $898.8286 | $898.82 | $898.85 | $898.80 | |