| 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 | $104.52 | 4.769% | $109.5046 | $109.50 | $109.50 | $109.50 |
| Purchase #2 | $249.27 | 8.826% | $271.2706 | $271.27 | $271.25 | $271.30 |
| Purchase #3 | $207.27 | 13.694% | $235.6536 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $52.45 | 4.606% | $54.8658 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $161.39 | 3.786% | $167.5002 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $160.47 | 10.389% | $177.1412 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $159.47 | 10.640% | $176.4376 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,094.84 | $1,192.3736 | $1,192.37 | $1,192.35 | $1,192.40 | |