| 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 | $53.58 | 8.623% | $58.2002 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $145.76 | 10.369% | $160.8739 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $168.80 | 3.542% | $174.7789 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $239.52 | 3.349% | $247.5415 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $15.25 | 11.168% | $16.9531 | $16.95 | $16.95 | $17.00 |
| Purchase #6 | $136.63 | 10.608% | $151.1237 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $106.47 | 3.112% | $109.7833 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $866.01 | $919.2546 | $919.24 | $919.25 | $919.30 | |