| 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 | $224.98 | 3.384% | $232.5933 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $165.93 | 7.423% | $178.247 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $60.74 | 10.873% | $67.3443 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $75.59 | 9.142% | $82.5004 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $16.31 | 5.447% | $17.1984 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $16.88 | 13.173% | $19.1036 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $229.31 | 8.409% | $248.5927 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $789.74 | $845.5797 | $845.57 | $845.60 | $845.50 | |