| 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 | $73.91 | 10.324% | $81.5405 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $137.73 | 3.761% | $142.91 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $101.97 | 10.342% | $112.5157 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $220.78 | 9.363% | $241.4516 | $241.45 | $241.45 | $241.50 |
| Purchase #5 | $152.87 | 5.144% | $160.7336 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $156.88 | 8.315% | $169.9246 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $223.50 | 13.193% | $252.9864 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,067.64 | $1,162.0624 | $1,162.06 | $1,162.05 | $1,162.00 | |