| 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 | $23.27 | 8.622% | $25.2763 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $108.59 | 9.637% | $119.0548 | $119.05 | $119.05 | $119.10 |
| Purchase #3 | $184.93 | 13.664% | $210.1988 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $5.76 | 3.162% | $5.9421 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $39.64 | 7.219% | $42.5016 | $42.50 | $42.50 | $42.50 |
| Purchase #6 | $179.53 | 6.355% | $190.9391 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $185.69 | 3.522% | $192.23 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $727.41 | $786.1427 | $786.14 | $786.20 | $786.10 | |