| 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 | $233.82 | 12.335% | $262.6617 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $116.78 | 6.694% | $124.5973 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $143.50 | 6.869% | $153.357 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $110.80 | 4.236% | $115.4935 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $67.49 | 6.498% | $71.8755 | $71.88 | $71.90 | $71.90 |
| Purchase #6 | $174.83 | 7.577% | $188.0769 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $143.74 | 8.866% | $156.484 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $990.96 | $1,072.5459 | $1,072.55 | $1,072.60 | $1,072.70 | |