| 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 | $42.39 | 6.476% | $45.1352 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $232.66 | 5.578% | $245.6378 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $226.63 | 11.860% | $253.5083 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $184.69 | 10.858% | $204.7436 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $106.56 | 7.858% | $114.9335 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $195.97 | 4.463% | $204.7161 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $205.48 | 6.258% | $218.3389 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $1,194.38 | $1,287.0134 | $1,287.02 | $1,287.05 | $1,286.80 | |