| 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 | $41.25 | 6.130% | $43.7786 | $43.78 | $43.80 | $43.80 |
| Purchase #2 | $28.88 | 10.264% | $31.8442 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $137.73 | 12.117% | $154.4187 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $246.54 | 8.194% | $266.7415 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $91.53 | 10.722% | $101.3438 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $182.44 | 11.868% | $204.092 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $156.86 | 7.716% | $168.9633 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $885.23 | $971.1821 | $971.17 | $971.20 | $971.10 | |