| 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 | $76.47 | 10.173% | $84.2493 | $84.25 | $84.25 | $84.20 |
| Purchase #2 | $216.75 | 4.814% | $227.1843 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $204.25 | 5.866% | $216.2313 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $198.61 | 4.521% | $207.5892 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $8.99 | 13.559% | $10.209 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $140.44 | 11.540% | $156.6468 | $156.65 | $156.65 | $156.60 |
| Purchase #7 | $231.82 | 9.155% | $253.0431 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,077.33 | $1,155.1530 | $1,155.15 | $1,155.20 | $1,155.00 | |