| 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 | $100.97 | 6.805% | $107.841 | $107.84 | $107.85 | $107.80 |
| Purchase #2 | $238.48 | 6.437% | $253.831 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $72.89 | 6.774% | $77.8276 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $83.97 | 12.398% | $94.3806 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $165.44 | 8.356% | $179.2642 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $19.92 | 4.395% | $20.7955 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $152.47 | 8.458% | $165.3659 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $834.14 | $899.3058 | $899.31 | $899.35 | $899.30 | |