| 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 | $73.89 | 7.433% | $79.3822 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $192.93 | 3.108% | $198.9263 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $35.57 | 11.138% | $39.5318 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $250.49 | 7.803% | $270.0357 | $270.04 | $270.05 | $270.00 |
| Purchase #5 | $97.81 | 7.610% | $105.2533 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $172.33 | 11.411% | $191.9946 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $109.62 | 7.628% | $117.9818 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $932.64 | $1,003.1057 | $1,003.10 | $1,003.20 | $1,003.10 | |