| 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 | $39.60 | 13.613% | $44.9907 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $188.36 | 12.399% | $211.7148 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $186.34 | 13.123% | $210.7934 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $84.99 | 8.290% | $92.0357 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $192.59 | 13.625% | $218.8304 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $182.79 | 13.346% | $207.1852 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $111.70 | 12.547% | $125.715 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $986.37 | $1,111.2652 | $1,111.27 | $1,111.30 | $1,111.20 | |