| 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 | $24.58 | 11.389% | $27.3794 | $27.38 | $27.40 | $27.40 |
| Purchase #2 | $83.61 | 13.262% | $94.6984 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $159.78 | 3.339% | $165.1151 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $222.85 | 4.765% | $233.4688 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $138.81 | 12.327% | $155.9211 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $91.84 | 11.358% | $102.2712 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $219.86 | 7.742% | $236.8816 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $941.33 | $1,015.7356 | $1,015.74 | $1,015.70 | $1,015.80 | |