| 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 | $52.49 | 4.720% | $54.9675 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $197.55 | 6.233% | $209.8633 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $212.99 | 12.308% | $239.2048 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $102.90 | 12.128% | $115.3797 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $23.87 | 4.309% | $24.8986 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $184.43 | 12.233% | $206.9913 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $222.59 | 12.425% | $250.2468 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $996.82 | $1,101.5520 | $1,101.55 | $1,101.55 | $1,101.60 | |