| 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 | $49.28 | 3.148% | $50.8313 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $107.75 | 10.807% | $119.3945 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $198.42 | 3.322% | $205.0115 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $153.94 | 11.110% | $171.0427 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $33.95 | 6.654% | $36.209 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $13.71 | 10.251% | $15.1154 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $79.86 | 8.373% | $86.5467 | $86.55 | $86.55 | $86.50 |
| 7 purchase totals = | $636.91 | $684.1511 | $684.15 | $684.15 | $684.00 | |