| 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 | $56.96 | 9.437% | $62.3353 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $104.30 | 10.768% | $115.531 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $16.72 | 4.588% | $17.4871 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $10.61 | 5.345% | $11.1771 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $236.58 | 11.359% | $263.4531 | $263.45 | $263.45 | $263.50 |
| Purchase #6 | $114.80 | 7.691% | $123.6293 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $99.63 | 3.730% | $103.3462 | $103.35 | $103.35 | $103.30 |
| 7 purchase totals = | $639.60 | $696.9591 | $696.97 | $697.05 | $696.90 | |