| 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 | $61.62 | 9.597% | $67.5337 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $146.76 | 11.384% | $163.4672 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $83.59 | 12.263% | $93.8406 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $182.62 | 7.689% | $196.6617 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $177.32 | 7.793% | $191.1385 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $179.63 | 12.748% | $202.5292 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $80.66 | 13.836% | $91.8201 | $91.82 | $91.80 | $91.80 |
| 7 purchase totals = | $912.20 | $1,006.9910 | $1,006.99 | $1,007.00 | $1,006.90 | |