| 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 | $68.57 | 10.855% | $76.0133 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $207.82 | 8.361% | $225.1958 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $60.61 | 5.345% | $63.8496 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $20.61 | 11.550% | $22.9905 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $77.41 | 11.859% | $86.5901 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $221.46 | 5.380% | $233.3745 | $233.37 | $233.35 | $233.40 |
| Purchase #7 | $128.68 | 5.210% | $135.3842 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $785.16 | $843.3980 | $843.39 | $843.40 | $843.40 | |