| 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 | $54.91 | 7.836% | $59.2127 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $16.52 | 13.394% | $18.7327 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $227.40 | 9.569% | $249.1599 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $92.45 | 3.582% | $95.7616 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $74.72 | 5.752% | $79.0179 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $179.34 | 7.276% | $192.3888 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $26.51 | 10.522% | $29.2994 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $671.85 | $723.5730 | $723.57 | $723.55 | $723.60 | |