| 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 | $78.45 | 5.302% | $82.6094 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $185.36 | 13.327% | $210.0629 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $206.77 | 7.463% | $222.2012 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $176.74 | 6.145% | $187.6007 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $199.29 | 12.654% | $224.5082 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $236.88 | 5.684% | $250.3443 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $19.55 | 12.698% | $22.0325 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $1,103.04 | $1,199.3592 | $1,199.35 | $1,199.35 | $1,199.30 | |