| 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 | $54.70 | 6.206% | $58.0947 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $214.58 | 4.516% | $224.2704 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $117.74 | 5.128% | $123.7777 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $190.95 | 9.704% | $209.4798 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $57.42 | 13.192% | $64.9948 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $179.44 | 10.698% | $198.6365 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $248.84 | 3.433% | $257.3827 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,063.67 | $1,136.6366 | $1,136.63 | $1,136.70 | $1,136.70 | |