| 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 | $157.95 | 3.131% | $162.8954 | $162.90 | $162.90 | $162.90 |
| Purchase #2 | $181.61 | 7.639% | $195.4832 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $84.85 | 10.775% | $93.9926 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $14.80 | 12.718% | $16.6823 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $239.91 | 6.299% | $255.0219 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $12.88 | 10.809% | $14.2722 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $32.84 | 11.490% | $36.6133 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $724.84 | $774.9609 | $774.95 | $774.95 | $775.00 | |