| 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 | $69.46 | 10.327% | $76.6331 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $137.52 | 6.398% | $146.3185 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $110.89 | 13.447% | $125.8014 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $5.27 | 9.871% | $5.7902 | $5.79 | $5.80 | $5.80 |
| Purchase #5 | $151.61 | 4.715% | $158.7584 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $247.27 | 12.119% | $277.2367 | $277.24 | $277.25 | $277.20 |
| Purchase #7 | $52.88 | 9.258% | $57.7756 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $774.90 | $848.3139 | $848.32 | $848.35 | $848.30 | |