| 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 | $61.42 | 4.365% | $64.101 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $176.42 | 10.856% | $195.5722 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $42.67 | 8.771% | $46.4126 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $10.81 | 6.588% | $11.5222 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $106.81 | 13.657% | $121.397 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $225.70 | 9.276% | $246.6359 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $250.78 | 8.353% | $271.7277 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $874.61 | $957.3686 | $957.37 | $957.35 | $957.30 | |