| 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 | $128.64 | 7.536% | $138.3343 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $96.96 | 5.510% | $102.3025 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $123.27 | 7.851% | $132.9479 | $132.95 | $132.95 | $132.90 |
| Purchase #4 | $71.56 | 6.470% | $76.1899 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $236.95 | 9.605% | $259.709 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $131.96 | 3.733% | $136.8861 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $157.48 | 6.627% | $167.9162 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $946.82 | $1,014.2859 | $1,014.29 | $1,014.30 | $1,014.20 | |