| 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 | $39.75 | 5.356% | $41.879 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $221.49 | 3.769% | $229.838 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $166.66 | 4.871% | $174.778 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $147.92 | 4.246% | $154.2007 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $22.70 | 6.483% | $24.1716 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $238.87 | 3.105% | $246.2869 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $131.43 | 5.540% | $138.7112 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $968.82 | $1,009.8654 | $1,009.87 | $1,009.90 | $1,009.90 | |