| 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 | $202.83 | 8.227% | $219.5168 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $81.42 | 13.748% | $92.6136 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $99.48 | 8.639% | $108.0741 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $118.35 | 13.770% | $134.6468 | $134.65 | $134.65 | $134.60 |
| Purchase #5 | $5.75 | 5.728% | $6.0794 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $130.90 | 3.414% | $135.3689 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $157.38 | 8.414% | $170.622 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $796.11 | $866.9216 | $866.92 | $866.85 | $866.90 | |