| 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 | $24.72 | 6.820% | $26.4059 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $176.60 | 7.119% | $189.1722 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $164.98 | 11.654% | $184.2068 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $224.62 | 3.587% | $232.6771 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $155.72 | 6.513% | $165.862 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $239.34 | 6.105% | $253.9517 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $59.57 | 12.661% | $67.1122 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $1,045.55 | $1,119.3879 | $1,119.39 | $1,119.35 | $1,119.50 | |