| 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 | $154.70 | 5.654% | $163.4467 | $163.45 | $163.45 | $163.40 |
| Purchase #2 | $87.33 | 5.837% | $92.4275 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $50.80 | 7.270% | $54.4932 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $179.86 | 4.460% | $187.8818 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $148.54 | 5.128% | $156.1571 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $34.58 | 3.103% | $35.653 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $75.60 | 12.488% | $85.0409 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $731.41 | $775.1002 | $775.10 | $775.15 | $775.10 | |