| 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 | $78.50 | 11.115% | $87.2253 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $243.70 | 9.681% | $267.2926 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $110.25 | 8.645% | $119.7811 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $168.86 | 9.499% | $184.9 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $74.77 | 4.382% | $78.0464 | $78.05 | $78.05 | $78.00 |
| Purchase #6 | $230.81 | 4.400% | $240.9656 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $161.53 | 6.476% | $171.9907 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,068.42 | $1,150.2017 | $1,150.21 | $1,150.25 | $1,150.20 | |