| 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 | $181.61 | 12.686% | $204.649 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $22.68 | 9.473% | $24.8285 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $82.26 | 3.854% | $85.4303 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $91.38 | 8.262% | $98.9298 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $16.83 | 8.508% | $18.2619 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $13.84 | 12.507% | $15.571 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $110.93 | 12.647% | $124.9593 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $519.53 | $572.6298 | $572.63 | $572.65 | $572.60 | |