| 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 | $125.48 | 12.264% | $140.8689 | $140.87 | $140.85 | $140.90 |
| Purchase #2 | $49.81 | 10.336% | $54.9584 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $130.83 | 5.116% | $137.5233 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $32.92 | 6.104% | $34.9294 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $15.35 | 4.623% | $16.0596 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $22.52 | 6.572% | $24 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $184.29 | 8.819% | $200.5425 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $561.20 | $608.8821 | $608.88 | $608.85 | $608.90 | |