| 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 | $230.51 | 8.735% | $250.645 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $23.90 | 7.535% | $25.7009 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $127.37 | 12.110% | $142.7945 | $142.79 | $142.80 | $142.80 |
| Purchase #4 | $249.43 | 9.522% | $273.1807 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $70.78 | 3.460% | $73.229 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $92.38 | 3.180% | $95.3177 | $95.32 | $95.30 | $95.30 |
| Purchase #7 | $126.42 | 11.526% | $140.9912 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $920.79 | $1,001.8590 | $1,001.86 | $1,001.90 | $1,001.80 | |