| 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 | $76.99 | 13.362% | $87.2774 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $77.34 | 5.452% | $81.5566 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $232.80 | 11.709% | $260.0586 | $260.06 | $260.05 | $260.10 |
| Purchase #4 | $87.62 | 12.312% | $98.4078 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $58.50 | 12.781% | $65.9769 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $39.41 | 11.485% | $43.9362 | $43.94 | $43.95 | $43.90 |
| Purchase #7 | $100.75 | 13.806% | $114.6595 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $673.41 | $751.8730 | $751.89 | $751.90 | $752.00 | |