| 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 | $47.32 | 9.669% | $51.8954 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $212.68 | 13.582% | $241.5662 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $120.76 | 13.801% | $137.4261 | $137.43 | $137.45 | $137.40 |
| Purchase #4 | $126.90 | 4.144% | $132.1587 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $22.85 | 4.461% | $23.8693 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $136.66 | 11.772% | $152.7476 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $242.94 | 12.370% | $272.9917 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $910.11 | $1,012.6550 | $1,012.67 | $1,012.65 | $1,012.70 | |