| 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 | $113.41 | 5.805% | $119.9935 | $119.99 | $120.00 | $120.00 |
| Purchase #2 | $150.89 | 6.767% | $161.1007 | $161.10 | $161.10 | $161.10 |
| Purchase #3 | $89.30 | 5.449% | $94.166 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $207.40 | 8.145% | $224.2927 | $224.29 | $224.30 | $224.30 |
| Purchase #5 | $72.69 | 6.544% | $77.4468 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $40.72 | 10.493% | $44.9927 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $102.70 | 8.581% | $111.5127 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $777.11 | $833.5051 | $833.50 | $833.50 | $833.50 | |