| 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 | $61.61 | 13.239% | $69.7665 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $178.28 | 11.695% | $199.1298 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $121.62 | 11.719% | $135.8726 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $127.52 | 12.209% | $143.0889 | $143.09 | $143.10 | $143.10 |
| Purchase #5 | $196.47 | 12.559% | $221.1447 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $245.90 | 5.305% | $258.945 | $258.95 | $258.95 | $258.90 |
| Purchase #7 | $76.83 | 11.769% | $85.8721 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $1,008.23 | $1,113.8196 | $1,113.82 | $1,113.80 | $1,113.80 | |