| 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 | $38.31 | 6.208% | $40.6883 | $40.69 | $40.70 | $40.70 |
| Purchase #2 | $40.94 | 8.358% | $44.3618 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $51.66 | 12.848% | $58.2973 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $126.56 | 3.341% | $130.7884 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $232.31 | 3.630% | $240.7429 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $226.71 | 8.535% | $246.0597 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $231.93 | 11.606% | $258.8478 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $948.42 | $1,019.7862 | $1,019.79 | $1,019.80 | $1,019.80 | |