| 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 | $64.85 | 9.643% | $71.1035 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $201.50 | 3.438% | $208.4276 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $50.56 | 8.312% | $54.7625 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $126.54 | 10.852% | $140.2721 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $209.98 | 13.292% | $237.8905 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $75.67 | 4.780% | $79.287 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $247.42 | 10.407% | $273.169 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $976.52 | $1,064.9122 | $1,064.91 | $1,064.90 | $1,065.00 | |