| 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 | $22.97 | 9.722% | $25.2031 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $180.37 | 10.278% | $198.9084 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $121.46 | 10.713% | $134.472 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $187.59 | 6.407% | $199.6089 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $108.37 | 9.690% | $118.8711 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $182.38 | 9.496% | $199.6988 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $63.92 | 11.862% | $71.5022 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $867.06 | $948.2645 | $948.26 | $948.20 | $948.30 | |