| 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 | $63.91 | 4.242% | $66.6211 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $107.63 | 3.546% | $111.4466 | $111.45 | $111.45 | $111.40 |
| Purchase #3 | $41.80 | 11.832% | $46.7458 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $175.77 | 12.420% | $197.6006 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $195.28 | 11.516% | $217.7684 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $37.48 | 9.547% | $41.0582 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $193.64 | 11.558% | $216.0209 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $815.51 | $897.2616 | $897.27 | $897.20 | $897.20 | |