| 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 | $35.57 | 13.535% | $40.3844 | $40.38 | $40.40 | $40.40 |
| Purchase #2 | $10.44 | 7.438% | $11.2165 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $244.60 | 13.866% | $278.5162 | $278.52 | $278.50 | $278.50 |
| Purchase #4 | $87.66 | 9.219% | $95.7414 | $95.74 | $95.75 | $95.70 |
| Purchase #5 | $94.81 | 9.461% | $103.78 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $247.49 | 8.238% | $267.8782 | $267.88 | $267.90 | $267.90 |
| Purchase #7 | $57.53 | 11.789% | $64.3122 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $778.10 | $861.8289 | $861.83 | $861.85 | $861.80 | |