| 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 | $112.65 | 4.745% | $117.9952 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $191.93 | 8.652% | $208.5358 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $183.29 | 8.504% | $198.877 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $13.50 | 3.355% | $13.9529 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $79.84 | 3.535% | $82.6623 | $82.66 | $82.65 | $82.70 |
| Purchase #6 | $210.36 | 7.198% | $225.5017 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $183.65 | 4.828% | $192.5166 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $975.22 | $1,040.0415 | $1,040.05 | $1,040.05 | $1,040.10 | |