| 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 | $105.53 | 6.380% | $112.2628 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $223.85 | 3.488% | $231.6579 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $234.54 | 10.131% | $258.3012 | $258.30 | $258.30 | $258.30 |
| Purchase #4 | $59.25 | 6.347% | $63.0106 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $29.41 | 9.539% | $32.2154 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $208.32 | 7.870% | $224.7148 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $85.66 | 8.871% | $93.2589 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $946.56 | $1,015.4216 | $1,015.42 | $1,015.35 | $1,015.50 | |