| 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 | $137.62 | 11.623% | $153.6156 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $228.65 | 8.459% | $247.9915 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $33.50 | 13.689% | $38.0858 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $41.82 | 11.767% | $46.741 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $156.94 | 8.326% | $170.0068 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $31.55 | 13.348% | $35.7613 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $61.79 | 6.223% | $65.6352 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $691.87 | $757.8372 | $757.85 | $757.85 | $757.80 | |