| 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 | $71.46 | 4.508% | $74.6814 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $137.48 | 8.316% | $148.9128 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $243.88 | 10.353% | $269.1289 | $269.13 | $269.15 | $269.10 |
| Purchase #4 | $125.65 | 11.491% | $140.0884 | $140.09 | $140.10 | $140.10 |
| Purchase #5 | $71.73 | 11.613% | $80.06 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $20.97 | 11.704% | $23.4243 | $23.42 | $23.40 | $23.40 |
| Purchase #7 | $247.94 | 12.502% | $278.9375 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $919.11 | $1,015.2333 | $1,015.23 | $1,015.25 | $1,015.20 | |