| 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 | $13.72 | 8.223% | $14.8482 | $14.85 | $14.85 | $14.80 |
| Purchase #2 | $167.99 | 6.367% | $178.6859 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $73.52 | 4.239% | $76.6365 | $76.64 | $76.65 | $76.60 |
| Purchase #4 | $140.44 | 10.352% | $154.9783 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $82.45 | 6.711% | $87.9832 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $171.27 | 9.809% | $188.0699 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $241.53 | 3.592% | $250.2058 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $890.92 | $951.4078 | $951.42 | $951.45 | $951.40 | |