| 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 | $14.58 | 11.674% | $16.2821 | $16.28 | $16.30 | $16.30 |
| Purchase #2 | $91.70 | 12.298% | $102.9773 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $10.66 | 12.453% | $11.9875 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $115.45 | 6.576% | $123.042 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $54.55 | 3.856% | $56.6534 | $56.65 | $56.65 | $56.70 |
| Purchase #6 | $131.86 | 3.829% | $136.9089 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $187.68 | 13.314% | $212.6677 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $606.48 | $660.5189 | $660.52 | $660.55 | $660.60 | |