| 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 | $161.70 | 11.519% | $180.3262 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $114.95 | 8.380% | $124.5828 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $88.84 | 3.404% | $91.8641 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $43.69 | 6.798% | $46.66 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $27.27 | 11.605% | $30.4347 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $201.50 | 12.802% | $227.296 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $136.58 | 9.309% | $149.2942 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $774.53 | $850.4580 | $850.45 | $850.50 | $850.50 | |