| 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 | $201.42 | 6.121% | $213.7489 | $213.75 | $213.75 | $213.70 |
| Purchase #2 | $79.48 | 8.324% | $86.0959 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $93.56 | 13.496% | $106.1869 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $122.83 | 6.251% | $130.5081 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $162.73 | 11.615% | $181.6311 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $20.74 | 5.255% | $21.8299 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $42.74 | 10.580% | $47.2619 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $723.50 | $787.2627 | $787.27 | $787.30 | $787.20 | |