| 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 | $241.34 | 11.838% | $269.9098 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $18.30 | 12.691% | $20.6225 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $15.71 | 6.117% | $16.671 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $80.75 | 6.607% | $86.0852 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $8.81 | 12.731% | $9.9316 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $155.36 | 9.680% | $170.3988 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $42.50 | 10.329% | $46.8898 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $562.77 | $620.5087 | $620.51 | $620.50 | $620.50 | |