| 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 | $5.46 | 11.330% | $6.0786 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $138.37 | 6.570% | $147.4609 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $123.49 | 8.158% | $133.5643 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $247.39 | 9.719% | $271.4338 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $97.84 | 13.541% | $111.0885 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $124.52 | 6.605% | $132.7445 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $233.37 | 9.151% | $254.7257 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $970.44 | $1,057.0963 | $1,057.09 | $1,057.15 | $1,057.10 | |