| 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 | $67.45 | 9.213% | $73.6642 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $128.36 | 9.269% | $140.2577 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $71.58 | 6.250% | $76.0538 | $76.05 | $76.05 | $76.10 |
| Purchase #4 | $18.38 | 8.573% | $19.9557 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $249.78 | 10.557% | $276.1493 | $276.15 | $276.15 | $276.10 |
| Purchase #6 | $55.72 | 12.508% | $62.6895 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $231.45 | 10.227% | $255.1204 | $255.12 | $255.10 | $255.10 |
| 7 purchase totals = | $822.72 | $903.8906 | $903.89 | $903.85 | $904.00 | |