| 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 | $52.89 | 8.150% | $57.2005 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $156.27 | 7.701% | $168.3044 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $117.37 | 10.776% | $130.0178 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $189.47 | 12.623% | $213.3868 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $161.50 | 4.375% | $168.5656 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $14.36 | 4.422% | $14.995 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $175.38 | 13.510% | $199.0738 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $867.24 | $951.5439 | $951.55 | $951.50 | $951.60 | |