| 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 | $13.41 | 8.345% | $14.5291 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $206.73 | 9.337% | $226.0324 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $230.30 | 5.677% | $243.3741 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $139.76 | 5.412% | $147.3238 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $29.98 | 4.170% | $31.2302 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $226.31 | 4.169% | $235.7449 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $44.76 | 4.333% | $46.6995 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $891.25 | $944.9340 | $944.92 | $944.95 | $944.80 | |