| 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 | $49.59 | 11.493% | $55.2894 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $80.80 | 5.467% | $85.2173 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $114.26 | 7.557% | $122.8946 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $178.34 | 12.220% | $200.1331 | $200.13 | $200.15 | $200.10 |
| Purchase #5 | $8.63 | 6.120% | $9.1582 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $76.77 | 12.843% | $86.6296 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $67.97 | 5.814% | $71.9218 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $576.36 | $631.2440 | $631.24 | $631.25 | $631.20 | |