| 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 | $227.88 | 5.774% | $241.0378 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $67.51 | 12.411% | $75.8887 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $33.89 | 11.530% | $37.7975 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $221.85 | 12.358% | $249.2662 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $40.95 | 12.343% | $46.0045 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $22.76 | 5.677% | $24.0521 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $115.81 | 13.697% | $131.6725 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $730.65 | $805.7193 | $805.72 | $805.70 | $805.80 | |