| 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 | $134.77 | 5.362% | $141.9964 | $142.00 | $142.00 | $142.00 |
| Purchase #2 | $50.45 | 12.800% | $56.9076 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $74.35 | 7.682% | $80.0616 | $80.06 | $80.05 | $80.10 |
| Purchase #4 | $131.43 | 6.186% | $139.5603 | $139.56 | $139.55 | $139.60 |
| Purchase #5 | $12.34 | 11.529% | $13.7627 | $13.76 | $13.75 | $13.80 |
| Purchase #6 | $123.59 | 13.286% | $140.0102 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $167.90 | 13.138% | $189.9587 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $694.83 | $762.2575 | $762.26 | $762.20 | $762.40 | |