| 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 | $226.71 | 10.286% | $250.0294 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $101.61 | 3.632% | $105.3005 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $74.58 | 9.345% | $81.5495 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $6.46 | 3.366% | $6.6774 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $16.32 | 7.842% | $17.5998 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $53.37 | 4.237% | $55.6313 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $130.27 | 8.254% | $141.0225 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $609.32 | $657.8104 | $657.81 | $657.85 | $657.70 | |