| 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 | $72.82 | 5.823% | $77.0603 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $103.56 | 10.143% | $114.0641 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $138.63 | 10.694% | $153.4551 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $175.38 | 7.781% | $189.0263 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $173.55 | 8.273% | $187.9078 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $158.73 | 8.639% | $172.4427 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $187.57 | 8.162% | $202.8795 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,010.24 | $1,096.8358 | $1,096.84 | $1,096.85 | $1,096.90 | |