| 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 | $162.31 | 10.472% | $179.3071 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $12.43 | 8.683% | $13.5093 | $13.51 | $13.50 | $13.50 |
| Purchase #3 | $45.93 | 8.131% | $49.6646 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $247.61 | 5.208% | $260.5055 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $35.53 | 12.225% | $39.8735 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $87.97 | 8.439% | $95.3938 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $246.54 | 5.844% | $260.9478 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $838.32 | $899.2016 | $899.20 | $899.15 | $899.20 | |