| 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 | $88.91 | 10.726% | $98.4465 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $250.80 | 10.771% | $277.8137 | $277.81 | $277.80 | $277.80 |
| Purchase #3 | $245.40 | 6.869% | $262.2565 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $198.39 | 3.676% | $205.6828 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $118.31 | 9.754% | $129.85 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $228.29 | 8.218% | $247.0509 | $247.05 | $247.05 | $247.10 |
| Purchase #7 | $230.47 | 9.620% | $252.6412 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,360.57 | $1,473.7416 | $1,473.74 | $1,473.75 | $1,473.80 | |