| 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 | $119.43 | 7.739% | $128.6727 | $128.67 | $128.65 | $128.70 |
| Purchase #2 | $13.34 | 3.472% | $13.8032 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $202.77 | 7.434% | $217.8439 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $60.26 | 3.622% | $62.4426 | $62.44 | $62.45 | $62.40 |
| Purchase #5 | $214.93 | 7.749% | $231.5849 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $168.41 | 9.511% | $184.4275 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $236.70 | 8.705% | $257.3047 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,015.84 | $1,096.0795 | $1,096.06 | $1,096.10 | $1,096.00 | |