| 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 | $32.88 | 6.345% | $34.9662 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $108.72 | 5.786% | $115.0105 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $15.27 | 5.657% | $16.1338 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $231.31 | 5.357% | $243.7013 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $5.38 | 5.584% | $5.6804 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $14.48 | 5.612% | $15.2926 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $45.65 | 12.825% | $51.5046 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $453.69 | $482.2894 | $482.28 | $482.30 | $482.30 | |