| 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 | $199.76 | 6.455% | $212.6545 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $52.72 | 9.705% | $57.8365 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $38.56 | 12.295% | $43.301 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $69.53 | 7.703% | $74.8859 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $247.53 | 9.110% | $270.08 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $81.65 | 7.363% | $87.6619 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $111.35 | 8.305% | $120.5976 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $801.10 | $867.0174 | $867.02 | $867.05 | $867.10 | |