| 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 | $48.52 | 4.248% | $50.5811 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $17.48 | 3.452% | $18.0834 | $18.08 | $18.10 | $18.10 |
| Purchase #3 | $189.84 | 9.599% | $208.0627 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $246.55 | 5.595% | $260.3445 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $181.96 | 10.177% | $200.4781 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $185.39 | 9.802% | $203.5619 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $105.40 | 9.559% | $115.4752 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $975.14 | $1,056.5869 | $1,056.58 | $1,056.65 | $1,056.70 | |