| 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 | $142.96 | 9.620% | $156.7128 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $223.58 | 13.762% | $254.3491 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $106.59 | 7.309% | $114.3807 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $172.49 | 13.163% | $195.1949 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $34.61 | 7.695% | $37.2732 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $77.44 | 12.798% | $87.3508 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $157.98 | 10.393% | $174.3989 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $915.65 | $1,019.6604 | $1,019.65 | $1,019.65 | $1,019.70 | |