| 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 | $5.51 | 3.566% | $5.7065 | $5.71 | $5.70 | $5.70 |
| Purchase #2 | $147.54 | 4.482% | $154.1527 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $87.96 | 4.866% | $92.2401 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $40.54 | 12.385% | $45.5609 | $45.56 | $45.55 | $45.60 |
| Purchase #5 | $218.75 | 10.449% | $241.6072 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $174.87 | 12.252% | $196.2951 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $26.38 | 5.362% | $27.7945 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $701.55 | $763.3570 | $763.36 | $763.35 | $763.40 | |