| 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 | $134.78 | 5.166% | $141.7427 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $178.51 | 12.827% | $201.4075 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $184.85 | 7.169% | $198.1019 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $72.64 | 9.566% | $79.5887 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $7.28 | 5.476% | $7.6787 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $43.36 | 7.383% | $46.5613 | $46.56 | $46.55 | $46.60 |
| Purchase #7 | $238.98 | 6.736% | $255.0777 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $860.40 | $930.1585 | $930.16 | $930.20 | $930.20 | |