| 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 | $138.52 | 11.685% | $154.7061 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $80.58 | 3.836% | $83.671 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $107.36 | 11.636% | $119.8524 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $47.74 | 13.828% | $54.3415 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $233.94 | 10.689% | $258.9458 | $258.95 | $258.95 | $258.90 |
| Purchase #6 | $41.70 | 3.692% | $43.2396 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $35.74 | 3.635% | $37.0391 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $685.58 | $751.7955 | $751.80 | $751.80 | $751.70 | |