| 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 | $72.59 | 4.614% | $75.9393 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $223.49 | 12.257% | $250.8832 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $196.80 | 11.424% | $219.2824 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $87.60 | 12.380% | $98.4449 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $239.93 | 4.524% | $250.7844 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $195.31 | 8.590% | $212.0871 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $153.46 | 7.852% | $165.5097 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $1,169.18 | $1,272.9310 | $1,272.92 | $1,273.00 | $1,272.90 | |