| 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 | $126.98 | 6.301% | $134.981 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $114.88 | 4.599% | $120.1633 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $63.26 | 3.239% | $65.309 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $57.68 | 4.539% | $60.2981 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $38.75 | 10.448% | $42.7986 | $42.80 | $42.80 | $42.80 |
| Purchase #6 | $114.79 | 4.166% | $119.5722 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $108.56 | 13.147% | $122.8324 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $624.90 | $665.9546 | $665.95 | $665.95 | $666.00 | |