| 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 | $33.86 | 11.142% | $37.6327 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $173.26 | 10.732% | $191.8543 | $191.85 | $191.85 | $191.90 |
| Purchase #3 | $198.86 | 4.159% | $207.1306 | $207.13 | $207.15 | $207.10 |
| Purchase #4 | $181.53 | 7.609% | $195.3426 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $105.97 | 3.747% | $109.9407 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $90.49 | 7.781% | $97.531 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $243.25 | 3.428% | $251.5886 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,027.22 | $1,091.0205 | $1,091.01 | $1,091.10 | $1,090.90 | |