| 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 | $95.61 | 11.806% | $106.8977 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $234.50 | 10.347% | $258.7637 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $137.76 | 12.626% | $155.1536 | $155.15 | $155.15 | $155.20 |
| Purchase #4 | $22.38 | 7.268% | $24.0066 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $15.83 | 5.334% | $16.6744 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $96.61 | 12.107% | $108.3066 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $206.54 | 12.797% | $232.9709 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $809.23 | $902.7735 | $902.77 | $902.70 | $902.90 | |