| 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 | $249.89 | 8.233% | $270.4634 | $270.46 | $270.45 | $270.50 |
| Purchase #2 | $71.31 | 7.486% | $76.6483 | $76.65 | $76.65 | $76.60 |
| Purchase #3 | $82.28 | 12.390% | $92.4745 | $92.47 | $92.45 | $92.50 |
| Purchase #4 | $180.82 | 11.397% | $201.4281 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $79.60 | 9.393% | $87.0768 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $130.75 | 6.502% | $139.2514 | $139.25 | $139.25 | $139.30 |
| Purchase #7 | $165.51 | 9.265% | $180.8445 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $960.16 | $1,048.1870 | $1,048.18 | $1,048.20 | $1,048.20 | |