| 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 | $113.62 | 4.541% | $118.7795 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $57.34 | 12.267% | $64.3739 | $64.37 | $64.35 | $64.40 |
| Purchase #3 | $68.54 | 12.131% | $76.8546 | $76.85 | $76.85 | $76.90 |
| Purchase #4 | $168.64 | 5.698% | $178.2491 | $178.25 | $178.25 | $178.20 |
| Purchase #5 | $246.71 | 9.575% | $270.3325 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $186.27 | 8.377% | $201.8738 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $20.92 | 5.786% | $22.1304 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $862.04 | $932.5938 | $932.58 | $932.60 | $932.60 | |