| 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 | $200.75 | 5.389% | $211.5684 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $144.67 | 5.654% | $152.8496 | $152.85 | $152.85 | $152.80 |
| Purchase #3 | $48.69 | 3.505% | $50.3966 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $109.54 | 9.581% | $120.035 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $215.94 | 8.823% | $234.9924 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $210.31 | 10.784% | $232.9898 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $84.31 | 4.655% | $88.2346 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $1,014.21 | $1,091.0664 | $1,091.07 | $1,091.10 | $1,091.00 | |