| 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 | $23.66 | 6.825% | $25.2748 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $168.57 | 10.403% | $186.1063 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $126.65 | 3.620% | $131.2347 | $131.23 | $131.25 | $131.20 |
| Purchase #4 | $243.29 | 4.554% | $254.3694 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $36.29 | 8.418% | $39.3449 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $36.77 | 11.574% | $41.0258 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $182.33 | 10.717% | $201.8703 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $817.56 | $879.2262 | $879.22 | $879.20 | $879.20 | |