| 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 | $193.80 | 6.641% | $206.6703 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $175.49 | 3.579% | $181.7708 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $241.74 | 12.705% | $272.4531 | $272.45 | $272.45 | $272.50 |
| Purchase #4 | $75.36 | 5.694% | $79.651 | $79.65 | $79.65 | $79.70 |
| Purchase #5 | $49.95 | 7.282% | $53.5874 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $77.60 | 6.310% | $82.4966 | $82.50 | $82.50 | $82.50 |
| Purchase #7 | $241.57 | 13.282% | $273.6553 | $273.66 | $273.65 | $273.70 |
| 7 purchase totals = | $1,055.51 | $1,150.2845 | $1,150.29 | $1,150.25 | $1,150.50 | |