| 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 | $70.70 | 12.684% | $79.6676 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $196.47 | 3.158% | $202.6745 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $171.53 | 4.836% | $179.8252 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $116.87 | 7.110% | $125.1795 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $189.61 | 12.874% | $214.0204 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $129.82 | 9.839% | $142.593 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $141.96 | 7.127% | $152.0775 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $1,016.96 | $1,096.0377 | $1,096.04 | $1,096.05 | $1,096.10 | |