| 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 | $107.78 | 12.452% | $121.2008 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $25.53 | 9.427% | $27.9367 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $86.33 | 4.702% | $90.3892 | $90.39 | $90.40 | $90.40 |
| Purchase #4 | $239.44 | 13.796% | $272.4731 | $272.47 | $272.45 | $272.50 |
| Purchase #5 | $202.57 | 11.404% | $225.6711 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $85.68 | 4.361% | $89.4165 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $223.35 | 3.521% | $231.2142 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $970.68 | $1,058.3016 | $1,058.30 | $1,058.25 | $1,058.30 | |