| 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 | $20.64 | 12.662% | $23.2534 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $195.68 | 11.592% | $218.3632 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $195.38 | 6.327% | $207.7417 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $88.69 | 4.320% | $92.5214 | $92.52 | $92.50 | $92.50 |
| Purchase #5 | $96.89 | 8.435% | $105.0627 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $66.41 | 12.253% | $74.5472 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $144.28 | 6.682% | $153.9208 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $807.97 | $875.4104 | $875.40 | $875.35 | $875.40 | |