| 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 | $71.46 | 8.866% | $77.7956 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $221.91 | 13.521% | $251.9145 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $123.40 | 11.645% | $137.7699 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $250.49 | 5.183% | $263.4729 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $187.58 | 5.607% | $198.0976 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $199.78 | 12.276% | $224.305 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $38.80 | 7.151% | $41.5746 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $1,093.42 | $1,194.9301 | $1,194.93 | $1,194.85 | $1,195.00 | |