| 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 | $243.25 | 13.791% | $276.7966 | $276.80 | $276.80 | $276.80 |
| Purchase #2 | $61.75 | 8.392% | $66.9321 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $224.87 | 8.344% | $243.6332 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $175.98 | 10.866% | $195.102 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $198.28 | 5.445% | $209.0763 | $209.08 | $209.10 | $209.10 |
| Purchase #6 | $7.44 | 8.219% | $8.0515 | $8.05 | $8.05 | $8.10 |
| Purchase #7 | $124.79 | 9.483% | $136.6238 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,036.36 | $1,136.2155 | $1,136.21 | $1,136.25 | $1,136.20 | |