| 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 | $41.96 | 12.652% | $47.2688 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $152.93 | 12.144% | $171.5018 | $171.50 | $171.50 | $171.50 |
| Purchase #3 | $112.48 | 7.592% | $121.0195 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $162.30 | 3.328% | $167.7013 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $65.68 | 7.837% | $70.8273 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $226.42 | 8.729% | $246.1842 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $250.97 | 8.235% | $271.6374 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $1,012.74 | $1,096.1403 | $1,096.14 | $1,096.15 | $1,096.10 | |