| 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 | $55.56 | 3.656% | $57.5913 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $174.95 | 6.550% | $186.4092 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $221.61 | 4.236% | $230.9974 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $159.35 | 11.678% | $177.9589 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $151.62 | 9.314% | $165.7419 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $149.69 | 12.171% | $167.9088 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $61.58 | 10.433% | $68.0046 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $974.36 | $1,054.6121 | $1,054.61 | $1,054.60 | $1,054.60 | |