| 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 | $91.48 | 5.837% | $96.8197 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $114.92 | 3.193% | $118.5894 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $229.90 | 4.415% | $240.0501 | $240.05 | $240.05 | $240.10 |
| Purchase #4 | $222.87 | 12.180% | $250.0156 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $42.68 | 3.514% | $44.1798 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $186.76 | 11.174% | $207.6286 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $85.78 | 12.694% | $96.6689 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $974.39 | $1,053.9521 | $1,053.96 | $1,053.95 | $1,054.00 | |