| 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 | $23.34 | 12.466% | $26.2496 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $38.39 | 3.114% | $39.5855 | $39.59 | $39.60 | $39.60 |
| Purchase #3 | $127.49 | 8.164% | $137.8983 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $147.44 | 5.614% | $155.7173 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $215.53 | 6.274% | $229.0524 | $229.05 | $229.05 | $229.10 |
| Purchase #6 | $46.47 | 11.214% | $51.6811 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $138.59 | 6.565% | $147.6884 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $737.25 | $787.8726 | $787.88 | $787.90 | $787.90 | |