| 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 | $7.59 | 6.354% | $8.0723 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $167.99 | 9.278% | $183.5761 | $183.58 | $183.60 | $183.60 |
| Purchase #3 | $21.61 | 11.399% | $24.0733 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $50.90 | 10.822% | $56.4084 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $66.83 | 5.265% | $70.3486 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $12.83 | 12.465% | $14.4293 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $100.81 | 3.214% | $104.05 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $428.56 | $460.9580 | $460.96 | $460.95 | $461.00 | |