| 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 | $15.70 | 10.266% | $17.3118 | $17.31 | $17.30 | $17.30 |
| Purchase #2 | $216.93 | 4.681% | $227.0845 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $57.38 | 6.136% | $60.9008 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $87.31 | 5.796% | $92.3705 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $13.77 | 12.780% | $15.5298 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $241.46 | 3.665% | $250.3095 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $74.48 | 4.653% | $77.9456 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $707.03 | $741.4525 | $741.45 | $741.45 | $741.40 | |