| 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 | $142.54 | 5.783% | $150.7831 | $150.78 | $150.80 | $150.80 |
| Purchase #2 | $55.41 | 6.160% | $58.8233 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $139.61 | 6.353% | $148.4794 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $230.49 | 7.190% | $247.0622 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $235.84 | 4.575% | $246.6297 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $13.31 | 13.823% | $15.1498 | $15.15 | $15.15 | $15.10 |
| Purchase #7 | $181.26 | 6.469% | $192.9857 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $998.46 | $1,059.9132 | $1,059.91 | $1,059.95 | $1,059.90 | |