| 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 | $72.90 | 5.569% | $76.9598 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $27.67 | 13.667% | $31.4517 | $31.45 | $31.45 | $31.50 |
| Purchase #3 | $177.39 | 12.233% | $199.0901 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $86.84 | 11.853% | $97.1331 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $238.93 | 7.605% | $257.1006 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $219.73 | 4.866% | $230.4221 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $242.67 | 6.193% | $257.6986 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $1,066.13 | $1,149.8560 | $1,149.85 | $1,149.85 | $1,149.90 | |