| 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 | $123.78 | 8.736% | $134.5934 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $30.84 | 8.327% | $33.408 | $33.41 | $33.40 | $33.40 |
| Purchase #3 | $141.67 | 6.348% | $150.6632 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $142.47 | 9.365% | $155.8123 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $93.25 | 11.150% | $103.6474 | $103.65 | $103.65 | $103.60 |
| Purchase #6 | $165.63 | 5.146% | $174.1533 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $105.60 | 9.715% | $115.859 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $803.24 | $868.1366 | $868.13 | $868.10 | $868.20 | |