| 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 | $57.29 | 7.465% | $61.5667 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $158.44 | 5.455% | $167.0829 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $66.33 | 5.327% | $69.8634 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $38.47 | 3.666% | $39.8803 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $208.41 | 9.566% | $228.3465 | $228.35 | $228.35 | $228.30 |
| Purchase #6 | $171.47 | 12.158% | $192.3173 | $192.32 | $192.30 | $192.30 |
| Purchase #7 | $139.85 | 9.434% | $153.0434 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $840.26 | $912.1005 | $912.10 | $912.10 | $912.10 | |