| 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 | $101.35 | 9.810% | $111.2924 | $111.29 | $111.30 | $111.30 |
| Purchase #2 | $69.99 | 10.266% | $77.1752 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $159.78 | 6.142% | $169.5937 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $75.36 | 8.473% | $81.7453 | $81.75 | $81.75 | $81.70 |
| Purchase #5 | $198.29 | 12.805% | $223.681 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $246.71 | 3.117% | $254.4 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $156.83 | 10.106% | $172.6792 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $1,008.31 | $1,090.5668 | $1,090.57 | $1,090.65 | $1,090.60 | |