| 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 | $93.78 | 12.270% | $105.2868 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $241.91 | 4.353% | $252.4403 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $71.71 | 12.453% | $80.64 | $80.64 | $80.65 | $80.60 |
| Purchase #4 | $193.28 | 5.545% | $203.9974 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $23.69 | 5.254% | $24.9347 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $17.56 | 8.460% | $19.0456 | $19.05 | $19.05 | $19.00 |
| Purchase #7 | $185.43 | 5.339% | $195.3301 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $827.36 | $881.6749 | $881.68 | $881.75 | $881.50 | |