| 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 | $51.87 | 3.285% | $53.5739 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $213.89 | 5.854% | $226.4111 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $182.45 | 11.408% | $203.2639 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $123.83 | 10.848% | $137.2631 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $150.50 | 10.587% | $166.4334 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $165.76 | 13.197% | $187.6353 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $144.53 | 12.699% | $162.8839 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $1,032.83 | $1,137.4646 | $1,137.45 | $1,137.45 | $1,137.50 | |