| 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 | $14.55 | 3.327% | $15.0341 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $27.64 | 9.472% | $30.2581 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $81.86 | 6.634% | $87.2906 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $173.75 | 12.752% | $195.9066 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $48.58 | 9.433% | $53.1626 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $192.74 | 8.630% | $209.3735 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $177.67 | 12.854% | $200.5077 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $716.79 | $791.5332 | $791.53 | $791.50 | $791.60 | |