| 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 | $119.27 | 4.672% | $124.8423 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $23.42 | 4.627% | $24.5036 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $124.75 | 5.174% | $131.2046 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $200.70 | 9.799% | $220.3666 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $124.71 | 4.296% | $130.0675 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $126.78 | 8.725% | $137.8416 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $179.97 | 13.678% | $204.5863 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $899.60 | $973.4125 | $973.41 | $973.40 | $973.40 | |