| 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 | $44.56 | 12.227% | $50.0084 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $157.48 | 8.793% | $171.3272 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $75.37 | 12.561% | $84.8372 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $233.84 | 8.237% | $253.1014 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $99.52 | 11.314% | $110.7797 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $211.97 | 13.337% | $240.2404 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $223.84 | 3.735% | $232.2004 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $1,046.58 | $1,142.4947 | $1,142.50 | $1,142.55 | $1,142.40 | |