| 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 | $219.68 | 6.416% | $233.7747 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $133.92 | 13.326% | $151.7662 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $93.73 | 13.518% | $106.4004 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $179.29 | 7.349% | $192.466 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $60.88 | 4.766% | $63.7815 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $5.76 | 10.459% | $6.3624 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $204.72 | 12.114% | $229.5198 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $897.98 | $984.0710 | $984.07 | $984.00 | $984.20 | |