| 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 | $53.77 | 4.461% | $56.1687 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $197.58 | 5.873% | $209.1839 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $31.70 | 5.779% | $33.5319 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $88.78 | 4.869% | $93.1027 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $103.91 | 11.732% | $116.1007 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $192.89 | 9.619% | $211.4441 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $242.60 | 12.296% | $272.4301 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $911.23 | $991.9621 | $991.95 | $992.00 | $991.90 | |