| 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 | $124.96 | 10.164% | $137.6609 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $229.80 | 7.598% | $247.2602 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $181.63 | 10.584% | $200.8537 | $200.85 | $200.85 | $200.90 |
| Purchase #4 | $17.87 | 10.564% | $19.7578 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $11.42 | 7.193% | $12.2414 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $6.32 | 3.258% | $6.5259 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $104.93 | 6.822% | $112.0883 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $676.93 | $736.3882 | $736.39 | $736.40 | $736.50 | |