| 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 | $228.85 | 13.697% | $260.1956 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $121.52 | 4.161% | $126.5764 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $19.38 | 12.268% | $21.7575 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $55.79 | 9.416% | $61.0432 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $63.59 | 6.149% | $67.5001 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $126.99 | 6.393% | $135.1085 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $88.26 | 11.387% | $98.3102 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $704.38 | $770.4915 | $770.50 | $770.50 | $770.50 | |