| 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 | $99.93 | 9.871% | $109.7941 | $109.79 | $109.80 | $109.80 |
| Purchase #2 | $69.31 | 8.372% | $75.1126 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $236.36 | 11.199% | $262.83 | $262.83 | $262.85 | $262.80 |
| Purchase #4 | $234.84 | 6.484% | $250.067 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $137.45 | 6.405% | $146.2537 | $146.25 | $146.25 | $146.30 |
| Purchase #6 | $229.65 | 7.261% | $246.3249 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $59.74 | 7.497% | $64.2187 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $1,067.28 | $1,154.6010 | $1,154.59 | $1,154.55 | $1,154.60 | |