| 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 | $70.26 | 9.456% | $76.9038 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $88.31 | 9.340% | $96.5582 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $214.50 | 4.601% | $224.3691 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $129.66 | 12.416% | $145.7586 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $185.77 | 6.768% | $198.3429 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $91.89 | 6.203% | $97.5899 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $210.70 | 10.770% | $233.3924 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $991.09 | $1,072.9149 | $1,072.91 | $1,072.90 | $1,073.00 | |