| 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 | $27.97 | 4.556% | $29.2443 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $80.39 | 5.610% | $84.8999 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $186.27 | 8.437% | $201.9856 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $5.94 | 8.452% | $6.442 | $6.44 | $6.45 | $6.40 |
| Purchase #5 | $168.73 | 4.834% | $176.8864 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $219.85 | 4.455% | $229.6443 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $205.75 | 13.768% | $234.0777 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $894.90 | $963.1802 | $963.18 | $963.25 | $963.10 | |