| 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 | $67.25 | 3.159% | $69.3744 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $59.64 | 10.508% | $65.907 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $203.42 | 3.748% | $211.0442 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $5.80 | 9.159% | $6.3312 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $190.85 | 7.664% | $205.4767 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $204.33 | 9.247% | $223.2244 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $228.64 | 4.856% | $239.7428 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $959.93 | $1,021.1007 | $1,021.09 | $1,021.10 | $1,021.00 | |