| 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 | $124.44 | 10.607% | $137.6394 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $190.87 | 11.779% | $213.3526 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $66.84 | 10.598% | $73.9237 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $104.59 | 10.205% | $115.2634 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $62.89 | 12.313% | $70.6336 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $171.63 | 7.479% | $184.4662 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $223.75 | 7.430% | $240.3746 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $945.01 | $1,035.6535 | $1,035.64 | $1,035.60 | $1,035.70 | |