| 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 | $9.71 | 12.218% | $10.8964 | $10.90 | $10.90 | $10.90 |
| Purchase #2 | $184.32 | 5.824% | $195.0548 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $64.56 | 13.752% | $73.4383 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $192.31 | 6.870% | $205.5217 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $72.82 | 4.408% | $76.0299 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $216.39 | 7.634% | $232.9092 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $240.68 | 4.857% | $252.3698 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $980.79 | $1,046.2201 | $1,046.22 | $1,046.20 | $1,046.20 | |