| 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 | $110.82 | 10.852% | $122.8462 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $223.69 | 3.815% | $232.2238 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $155.86 | 12.439% | $175.2474 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $60.90 | 11.592% | $67.9595 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $69.30 | 10.859% | $76.8253 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $21.51 | 7.854% | $23.1994 | $23.20 | $23.20 | $23.20 |
| Purchase #7 | $98.88 | 4.717% | $103.5442 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $740.96 | $801.8458 | $801.85 | $801.85 | $801.70 | |