| 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 | $118.63 | 4.736% | $124.2483 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $46.78 | 13.461% | $53.0771 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $227.38 | 5.201% | $239.206 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $114.60 | 12.390% | $128.7989 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $190.85 | 12.470% | $214.649 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $51.70 | 9.393% | $56.5562 | $56.56 | $56.55 | $56.60 |
| Purchase #7 | $80.55 | 10.723% | $89.1874 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $830.49 | $905.7229 | $905.74 | $905.75 | $905.70 | |