| 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 | $199.58 | 9.872% | $219.2825 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $196.59 | 3.700% | $203.8638 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $61.86 | 3.512% | $64.0325 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $14.89 | 6.508% | $15.859 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $204.48 | 3.521% | $211.6797 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $123.61 | 12.413% | $138.9537 | $138.95 | $138.95 | $139.00 |
| Purchase #7 | $107.32 | 12.567% | $120.8069 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $908.33 | $974.4781 | $974.47 | $974.50 | $974.60 | |