| 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 | $118.86 | 8.527% | $128.9952 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $190.62 | 10.642% | $210.9058 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $46.37 | 12.223% | $52.0378 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $109.68 | 5.352% | $115.5501 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $38.46 | 7.244% | $41.246 | $41.25 | $41.25 | $41.20 |
| Purchase #6 | $240.98 | 4.109% | $250.8819 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $185.27 | 11.239% | $206.0925 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $930.24 | $1,005.7093 | $1,005.72 | $1,005.75 | $1,005.70 | |