| 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 | $93.34 | 11.630% | $104.1954 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $185.78 | 9.514% | $203.4551 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $35.96 | 7.249% | $38.5667 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $199.79 | 11.651% | $223.0675 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $81.35 | 12.145% | $91.23 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $97.62 | 5.834% | $103.3152 | $103.32 | $103.30 | $103.30 |
| Purchase #7 | $108.39 | 5.754% | $114.6268 | $114.63 | $114.65 | $114.60 |
| 7 purchase totals = | $802.23 | $878.4567 | $878.48 | $878.45 | $878.50 | |