| 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 | $48.90 | 13.827% | $55.6614 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $227.61 | 6.566% | $242.5549 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $60.49 | 4.852% | $63.425 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $161.49 | 12.368% | $181.4631 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $19.72 | 13.169% | $22.3169 | $22.32 | $22.30 | $22.30 |
| Purchase #6 | $42.42 | 4.823% | $44.4659 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $22.34 | 11.490% | $24.9069 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $582.97 | $634.7941 | $634.80 | $634.75 | $634.90 | |