| 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 | $61.56 | 13.573% | $69.9155 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $231.68 | 10.471% | $255.9392 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $121.54 | 10.729% | $134.58 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $174.78 | 5.757% | $184.8421 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $29.87 | 4.256% | $31.1413 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $157.78 | 4.591% | $165.0237 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $224.62 | 5.254% | $236.4215 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,001.83 | $1,077.8633 | $1,077.86 | $1,077.85 | $1,077.70 | |