| 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 | $23.50 | 7.420% | $25.2437 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $58.83 | 3.556% | $60.922 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $225.51 | 13.289% | $255.478 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $218.34 | 12.348% | $245.3006 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $181.33 | 7.784% | $195.4447 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $103.45 | 4.733% | $108.3463 | $108.35 | $108.35 | $108.30 |
| Purchase #7 | $237.71 | 8.748% | $258.5049 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $1,048.67 | $1,149.2402 | $1,149.23 | $1,149.25 | $1,149.10 | |