| 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 | $95.87 | 9.708% | $105.1771 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $174.99 | 10.723% | $193.7542 | $193.75 | $193.75 | $193.80 |
| Purchase #3 | $88.76 | 12.254% | $99.6367 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $27.99 | 13.464% | $31.7586 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $95.74 | 4.490% | $100.0387 | $100.04 | $100.05 | $100.00 |
| Purchase #6 | $130.82 | 4.432% | $136.6179 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $95.44 | 3.670% | $98.9426 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $709.61 | $765.9258 | $765.93 | $765.95 | $765.90 | |