| 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 | $34.93 | 6.182% | $37.0894 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $25.72 | 3.149% | $26.5299 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $148.43 | 4.265% | $154.7605 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $97.55 | 11.337% | $108.6092 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $177.76 | 10.196% | $195.8844 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $215.84 | 13.510% | $245 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $242.88 | 8.250% | $262.9176 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $943.11 | $1,030.7910 | $1,030.79 | $1,030.80 | $1,030.80 | |