| 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 | $82.34 | 4.608% | $86.1342 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $230.53 | 6.317% | $245.0926 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $167.66 | 5.535% | $176.94 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $145.40 | 5.765% | $153.7823 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $76.47 | 11.845% | $85.5279 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $142.71 | 8.507% | $154.8503 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $219.85 | 6.650% | $234.47 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $1,064.96 | $1,136.7973 | $1,136.79 | $1,136.85 | $1,136.80 | |