| 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 | $34.89 | 12.117% | $39.1176 | $39.12 | $39.10 | $39.10 |
| Purchase #2 | $49.65 | 4.769% | $52.0178 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $197.50 | 7.346% | $212.0084 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $111.61 | 6.733% | $119.1247 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $188.77 | 8.495% | $204.806 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $26.74 | 4.767% | $28.0147 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $181.86 | 7.144% | $194.8521 | $194.85 | $194.85 | $194.90 |
| 7 purchase totals = | $791.02 | $849.9413 | $849.94 | $849.85 | $849.90 | |