| 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 | $6.92 | 9.144% | $7.5528 | $7.55 | $7.55 | $7.60 |
| Purchase #2 | $205.69 | 5.615% | $217.2395 | $217.24 | $217.25 | $217.20 |
| Purchase #3 | $120.75 | 10.403% | $133.3116 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $9.93 | 3.324% | $10.2601 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $203.39 | 10.820% | $225.3968 | $225.40 | $225.40 | $225.40 |
| Purchase #6 | $225.51 | 10.648% | $249.5223 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $219.42 | 6.241% | $233.114 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $991.61 | $1,076.3971 | $1,076.39 | $1,076.35 | $1,076.40 | |