| 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 | $22.40 | 11.664% | $25.0127 | $25.01 | $25.00 | $25.00 |
| Purchase #2 | $207.52 | 3.385% | $214.5446 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $113.81 | 6.853% | $121.6094 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $164.26 | 10.764% | $181.9409 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $170.72 | 6.363% | $181.5829 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $9.35 | 8.510% | $10.1457 | $10.15 | $10.15 | $10.10 |
| Purchase #7 | $211.35 | 13.232% | $239.3158 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $899.41 | $974.1520 | $974.15 | $974.15 | $974.00 | |