| 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 | $64.84 | 3.409% | $67.0504 | $67.05 | $67.05 | $67.10 |
| Purchase #2 | $246.31 | 3.335% | $254.5244 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $73.83 | 8.438% | $80.0598 | $80.06 | $80.05 | $80.10 |
| Purchase #4 | $50.37 | 5.611% | $53.1963 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $80.53 | 4.769% | $84.3705 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $180.96 | 12.837% | $204.1898 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $89.25 | 7.797% | $96.2088 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $786.09 | $839.6000 | $839.60 | $839.55 | $839.70 | |