| 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 | $6.62 | 9.807% | $7.2692 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $184.62 | 5.469% | $194.7169 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $221.36 | 4.523% | $231.3721 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $122.69 | 9.449% | $134.283 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $216.31 | 12.772% | $243.9371 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $160.47 | 4.552% | $167.7746 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $52.27 | 4.505% | $54.6248 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $964.34 | $1,033.9777 | $1,033.97 | $1,033.90 | $1,034.00 | |