| 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 | $96.58 | 13.817% | $109.9245 | $109.92 | $109.90 | $109.90 |
| Purchase #2 | $32.31 | 13.185% | $36.5701 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $145.83 | 5.607% | $154.0067 | $154.01 | $154.00 | $154.00 |
| Purchase #4 | $60.30 | 11.530% | $67.2526 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $246.97 | 10.154% | $272.0473 | $272.05 | $272.05 | $272.00 |
| Purchase #6 | $224.68 | 9.435% | $245.8786 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $249.56 | 13.694% | $283.7347 | $283.73 | $283.75 | $283.70 |
| 7 purchase totals = | $1,056.23 | $1,169.4145 | $1,169.41 | $1,169.40 | $1,169.40 | |