| 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 | $159.30 | 5.621% | $168.2543 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $241.67 | 9.867% | $265.5156 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $7.55 | 8.455% | $8.1884 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $23.43 | 8.119% | $25.3323 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $100.84 | 6.553% | $107.448 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $90.87 | 7.440% | $97.6307 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $88.39 | 8.162% | $95.6044 | $95.60 | $95.60 | $95.60 |
| 7 purchase totals = | $712.05 | $767.9737 | $767.97 | $768.00 | $767.90 | |