| 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 | $121.99 | 10.744% | $135.0966 | $135.10 | $135.10 | $135.10 |
| Purchase #2 | $56.47 | 3.769% | $58.5984 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $179.73 | 7.525% | $193.2547 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $9.40 | 5.474% | $9.9146 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $192.50 | 5.733% | $203.536 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $93.28 | 12.736% | $105.1601 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $60.79 | 10.710% | $67.3006 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $714.16 | $772.8610 | $772.86 | $772.85 | $772.90 | |