| 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 | $64.43 | 12.754% | $72.6474 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $89.86 | 5.332% | $94.6513 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $164.34 | 6.732% | $175.4034 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $94.96 | 7.236% | $101.8313 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $149.43 | 8.787% | $162.5604 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $30.55 | 11.377% | $34.0257 | $34.03 | $34.05 | $34.00 |
| Purchase #7 | $240.75 | 4.102% | $250.6256 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $834.32 | $891.7451 | $891.75 | $891.80 | $891.70 | |