| 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 | $58.71 | 4.762% | $61.5058 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $72.64 | 5.475% | $76.617 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $217.56 | 13.126% | $246.1169 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $118.82 | 12.355% | $133.5002 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $185.29 | 8.665% | $201.3454 | $201.35 | $201.35 | $201.30 |
| Purchase #6 | $97.96 | 10.428% | $108.1753 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $223.56 | 13.360% | $253.4276 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $974.54 | $1,080.6882 | $1,080.71 | $1,080.70 | $1,080.60 | |