| 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 | $56.37 | 13.104% | $63.7567 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $40.40 | 11.820% | $45.1753 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $239.54 | 12.735% | $270.0454 | $270.05 | $270.05 | $270.00 |
| Purchase #4 | $122.37 | 5.524% | $129.1297 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $197.95 | 8.398% | $214.5738 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $175.94 | 9.151% | $192.0403 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $24.44 | 5.187% | $25.7077 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $857.01 | $940.4289 | $940.44 | $940.45 | $940.40 | |