| 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 | $83.56 | 9.616% | $91.5951 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $140.89 | 11.232% | $156.7148 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $207.75 | 4.797% | $217.7158 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $241.87 | 13.321% | $274.0895 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $142.74 | 12.862% | $161.0992 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $137.53 | 13.645% | $156.296 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $58.78 | 6.768% | $62.7582 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $1,013.12 | $1,120.2686 | $1,120.28 | $1,120.25 | $1,120.30 | |