| 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 | $89.84 | 7.406% | $96.4936 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $162.79 | 13.590% | $184.9132 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $193.77 | 7.253% | $207.8241 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $82.48 | 3.322% | $85.22 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $218.27 | 13.851% | $248.5026 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $30.55 | 11.359% | $34.0202 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $52.88 | 9.136% | $57.7111 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $830.58 | $914.6848 | $914.67 | $914.60 | $914.60 | |