| 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 | $57.81 | 11.643% | $64.5408 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $234.50 | 4.508% | $245.0713 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $149.53 | 5.366% | $157.5538 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $144.86 | 4.270% | $151.0455 | $151.05 | $151.05 | $151.00 |
| Purchase #5 | $10.69 | 6.769% | $11.4136 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $217.97 | 13.705% | $247.8428 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $49.32 | 11.515% | $54.9992 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $864.68 | $932.4670 | $932.46 | $932.45 | $932.40 | |