| 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 | $58.49 | 6.795% | $62.4644 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $213.73 | 3.293% | $220.7681 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $181.51 | 4.296% | $189.3077 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $44.86 | 9.226% | $48.9988 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $164.54 | 13.543% | $186.8237 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $187.60 | 10.441% | $207.1873 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $107.98 | 12.332% | $121.2961 | $121.30 | $121.30 | $121.30 |
| 7 purchase totals = | $958.71 | $1,036.8461 | $1,036.85 | $1,036.80 | $1,036.90 | |