| 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 | $53.94 | 4.479% | $56.356 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $162.64 | 11.691% | $181.6542 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $202.83 | 6.651% | $216.3202 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $30.82 | 7.528% | $33.1401 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $220.60 | 6.480% | $234.8949 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $222.32 | 8.673% | $241.6018 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $86.27 | 8.146% | $93.2976 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $979.42 | $1,057.2648 | $1,057.26 | $1,057.25 | $1,057.30 | |