| 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 | $73.72 | 4.238% | $76.8443 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $163.77 | 6.189% | $173.9057 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $225.83 | 12.455% | $253.9571 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $104.39 | 6.623% | $111.3037 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $223.37 | 3.784% | $231.8223 | $231.82 | $231.80 | $231.80 |
| Purchase #6 | $223.61 | 12.814% | $252.2634 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $7.77 | 9.568% | $8.5134 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $1,022.46 | $1,108.6099 | $1,108.60 | $1,108.55 | $1,108.60 | |