| 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 | $23.27 | 11.695% | $25.9914 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $19.98 | 3.461% | $20.6715 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $221.90 | 10.658% | $245.5501 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $220.36 | 10.168% | $242.7662 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $227.83 | 3.413% | $235.6058 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $200.25 | 7.175% | $214.6179 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $21.82 | 11.800% | $24.3948 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $935.41 | $1,009.5977 | $1,009.60 | $1,009.55 | $1,009.70 | |